asked the Secretary of State for Employment how many people are in full-time employment now in the United Kingdom as compared to June 1970.

At June 1972, the latest date for which information is available, the estimated number of employees in employment was 22,336,000. In June 1970 it was 22,891,000. The figures do not distinguish full-time workers separately; however, estimates based on sample surveys suggest that about 85 per cent. of all employees are in full-time employment.

asked the Secretary of State for Employment, on the basis of calculation of the 1971 census figures for unemployment, what he estimates to be the current number of the unemployed.

Monthly figures are not compiled on this basis but an estimate for May this year will be obtained from the labour force survey which is being carried out in the United Kingdom this month at the request of the EEC.

asked the Secretary of State for Employment what is his estimate of the future increase in the demand for building labour in Scotland; and what are the trades involved.

I regret that quantified estimates are not available. However, the indications are that the demand for building labour in Scotland will remain buoyant for some time ahead.

asked the Secretary of State for Employment how many disabled persons were registered as unemployed at the Mexborough and district employment exchange at the latest available date.

On 12th March, 242 registered disabled people were unemployed in the Mexborough and district travel-to-work area.

asked the Secretary of State for Employment what percentage of places for women are expected to be found in the increased number of places at national training centres as envisaged in the White Paper on industrial training.

Courses provided at Government training centres, colleges of further education and employers' establishments under the Training Opportunities Scheme are open equally to men and women. With the expansion in Government training over the last year, the number of women taking courses has increased rapidly and in March 1973 over a quarter of trainees were women. It is expected that this proportion will go on increasing.

asked the Secretary of State for Employment what proposals he has received from industry to provide training courses for young people above the upper limit of compulsory school age to supplement 12-week vocational training provision; and what response he has made.

A firm on Tees-side, with the support of the Teesside Education Committee, has proposed a course lasting six months covering a wide range of skills. This is being considered in consultating with the Department of Education and Science, and a decision will be given as soon as possible.

asked the Secretary of State for Employment how many days have been lost through strikes since 20th June 1970.

45·6 million working days were lost through stoppages of work due to industrial disputes between 1st July 1970 and 31st March 1973.

asked the Secretary of State for Employment how many days were lost through strikes and other industrial disturbances and stoppages, during the first quarter, that is, 13 weeks ended 31st March 1973, --compared with the rate of loss in 1972 of 24 million days; and what calculation he has made of the increase or decrease, both percentum and days lost, in respect of the first quarter of 1973 outturn of days lost.

I would refer my hon. Friend to the oral answer given today to my hon. Friends the Members for Brierley Hill (Mr. Montgomery) and Bosworth (Mr. Adam Butler).

asked the Secretary of State for Employment (1) what are the latest figures for the number of job vacancies as notified to the various employment exchanges in the South Bedfordshire parliamentary constituency; and what were the figures in May 1970;(2) what are the latest figures for the numbers of people registered as unemployed at the various employment exchanges in the South Bedfordshire parliamentary constituency; and what were the figures in May 1970.

Following is the information:

Employment	Unfilled Vacancies		Unemployed
Exchange area	April 1973	May 1970	April 1973	May 1970
Luton	2,242	2,582	1,398	1,007
Dunstable	446	412	356	193
Leighton Buzzard	215	168	76	54

The vacancy statistics relate only to notified vacancies remaining unfilled and do not purport to measure the total unsatisfied demand for labour. The figures for April 1973 are provisional.

asked the Secretary of State for Social Services what is the average length of time taken by the Dental Estimates Board to decide on applications for dental treatment.

A recent check by the board showed that, including weekends and public holidays, nearly 89 per cent. of estimates for treatment—other than orthodontic treatment—requiring prior approval were approved within seven days of receipt and nearly 94 per cent. within 10 days.

asked the Secretary of State for Social Services what communications he has received from the British Dental Association about the joint working party with his Department; and whether dentistry will be represented on the management team at a regional level.

The association wrote to me on 19th February and I met its representatives on 14th March. In the reorganised National Health Service dental officers, while not full members of the regional and area management teams, will have the right to attend any meeting when matters affecting dentistry are to be discussed.

asked the Secretary of State for Social Services, if he will now exercise his prerogative to buy the derivatives of benzodiazepine which have recently been the subject of a report of the Monopolies Commission, as a service for the Crown, on behalf of hospitals and general practitioners in the National Health Service.

No. I am satisfied that appropriate action is already being taken on the recent report of the Monopolies Commission.

asked the Secretary of State for Social Services what safeguards are employed by the hospital authorities to screen both in-patients and out patients for infectious diseases, particularly smallpox.

Nurses and doctors are always alert to the possibility that any patient may have some infectious disease but hospital authorities do not normally arrange to screen either in-patients or out-patients for such diseases. On becoming aware that a patient is suffering from an infectious disease, a hospital doctor or nurse would be expected to take action. appropriate to the circumstances of the case, to guard against spread of infection.

asked the Secretary of State for Social Services what is the average waiting period for tonsillectomy operations in the Manchester region.

Separate figures for hospital admissions for tonsillectomy are not readily available. Waiting times for admission vary according to the circumstances of the individual case and an average figure for the region would, therefore, have little meaning, but of cases in the ear, nose and throat specialty admitted to Manchester Regional Hospital Board hospitals in the last quarter of 1972, 1,216 had waited less than a month, 3,106 for between one and five months and 1,829 for over six months.

asked the Secretary of State for Social Services when he now expects a start on phase 2 of the development of the Hospital of St. Cross, Rugby.

It is not possible at this stage to forecast a starting date for phase 2.

asked the Secretary of State for Social Services if he will consider obtaining suitable premises in the same area to continue the services which were previously provided by the Old Trafford Limb-Fitting Centre.

No. Whenever opportunities are taken to improve services by moving to functionally superior premises it is inevitable that some journeys may

ATTENDANCE AND REPRESENTATION OF APPELLANTS AT SUPPLEMENTARY BENEFITS APPEAL TRIBUNAL HEARINGS
Quarter ended 30th June 1972
		Number of cases	Appeal Tribunal's Decision in Appellant's favour (Number of cases)
Appellants who were unrepresented	…	7,015	846
Appellants who were represented by solicitors	…	19	7
Appellants who were represented by social and welfare workers	…	108	57
Appellants who were represented by friends and relative?	…	1,137	326
Appellants who attended but were not represented	…	2,542	579
Appellants who attended and were represented	…	1,251	380
Appellants who did not attend but were represented	…	309	100
Appellants who did not attend and were not represented	…	4,473	267

asked the Secretary of State for Social Services what percentage of appeals relating to the right to, or amount of, supplementary benefit, in the last period of 12 months for which figures are available, were decided in favour of the appellant from the supplementary benefits appeal tribunals, respectively, for north London, north-east London, east London, Watford and St. Albans, southeast London, south-west London and west London.

Following is the information for the 12 months ending 30th September 1972:—

			Per cent.
North London	…	…	25·2
North-East London	…	…	25·7
East London	…	…	24·5
Watford and St. Albans	…	…	20·3
South-East London	…	…	19·8
South-West London	…	…	12·6
West London	…	…	19·7

asked the Secretary of State for Social Services how many appellants before supplementary benefits appeal tribunals, in the latest period of 12 months, were unrepresented, represented by solicitors, by social or welfare workers, and by friends or relatives, respectively; in respect of each category, how many appellants failed themselves to attend the hearing; and in how many cases a decision was given in the appellant's favour among those, respectively, who did and did not personaly attend.

I regret that no figures are available for a period of 12 months. Those for the three months ending 30th June 1972 are given in the table below, as nearly as possible in the form requested by the hon. and learned Member:

asked the Secretary of State for Social Services what percentage of appeals relating to the right to or amount of supplementary benefit in the last period of 12 months for which figures are available were decided in favour of the appellant, respectively, in England and Wales, and in each region.

For the 12 months ending 30th June 1972 the percentage was 17·2 per cent. in England and Wales and 16·8 per cent in Wales. The figures for each region are given below: —

		Per cent.
Northern	…	13·2
Yorkshire and Humberside	…	13·1
East Midlands and East Anglia	…	17·5
London North	…	23·3
London South	…	18·3
London West	…	20·5
South Western	…	28·2
West Midlands	…	18·3
North West (Manchester)	…	8·6
North West (Merseyside)	…	10·8
Wales	…	16·8

asked the Secretary of State for Social Services what savings have been made in pathology laboratories following the introduction of computers; and whether he will make a statement.

Trials of computers in pathology laboratories are being made at present to assess their effect on management procedures, use of resources and quality of patient care. There are not yet enough data to permit final conclusions on costs. Indications are that savings in staff and material costs tend to be balanced by the costs of the systems, but this does not take account of benefits in patient care and in management organisation.

asked the Secretary of State for Education and Science whether she will make a statement on the reorganisation of secondary education in the county borough of Sunderland and the proposed Carley Hill School.

Proposals for which notices were published in December 1972 are being examined in my Department. I understand that Carley Hill is the proposed location for the 900-place school included in the recently announced programme of replacement of old secondary schools to start in 1975–76. Statutory notices under Section 13 of the Education Act 1944, as amended, will have to be published in respect of this school in due course.

asked the Secretary of State for Education and Science how many secondary grammar, secondary modern, secondary technical and comprehensive schools there were in England and Wales at the nearest convenient date; and how many pupils were at that date being educated in each type of secondary school.

Following is the information:

			January1972
			Schools	Pupils
Grammar	…	…	893	540,049
Modern	…	…	2,218	1,085,850
Technical	…	…	58	33,271
Comprehensive	…	…	1,591	1,337,242

In addition, there were 266 secondary schools which did not fall into any of these categories and which had 180,082 pupils.

asked the Secretary of State for Education and Science whether she is satisfied with the provision of further education for educationally sub-normal children in the area of Preston, Lancashire.

I am satisfied that, within available resources, local education authorities in the Preston area are providing adequate facilities for further education for young people, including the educationally subnormal.

asked the Secretary of State for Education and Science what progress is being made by the committee which she set up to inquire into the teaching of reading in schools and the use of the English language.

The committee and sub-committees have held numerous meetings, and evidence has been received from over 400 individuals and organisations. Questionnaires on teaching organisation and methods were sent early this year to a large sample of primary and secondary schools and replies to these are currently being analysed. An extensive programme of visits to schools is being conducted and, later in the year, visits will be made to colleges of education and to reading and language centres. Sub-committees are giving specific attention to reading, language, initial and in-service training of teachers, monitoring and to primary and secondary schools.

asked the Secretary of State for Education and Science how many nineteenth century primary schools in England and Wales have been replaced in the past two years, or are in the process of being replaced.

The school building programmes for 1970–71 and 1971–72 included major projects designed to replace or improve respectively, 70 and 170 old primary schools in England and Wales. The corresponding figures for the 1972–73 and 1973–74 programmes are 460 and 607.

asked the Secretary of State for Education and Science by how much the school building programme for 1972–73 of £255 million has been eroded by rising costs since April 1972.

Returns from local education authorities are not yet complete but the great majority of school projects in the 1972–73 programme started before the end of the financial year.

asked the Prime Minister when he next intends to meet the CBI and TUC.

I hope that it will be possible to arrange discussions shortly with the CBI and the TUC, either separately or together, which would cover the next stage of the counter-inflation programme.

asked the Prime Minister what recent meetings he has had with the TUC and the CBI; and whether he will make a statement.

asked the Prime Minister if he will make a statement on his most recent official discussions with the TUC and the CBI.

I have nothing to add to the replies which I gave to my hon. Friend the Member for Glasgow, Cathcart (Mr. Edward Taylor) and the hon. Member for Bothwell (Mr. James Hamilton) on 5th April—[Vol. 854, c. 606–8.]

asked the Prime Minister what plans he has for a further meeting with the TUC and CBI on the economic and industrial situation.

I refer the hon. Gentleman to the reply I have given to my hon. Friend the Member for Bristol, North-East (Mr. Adley) today.

asked the Prime Minister if he will make a statement on his discussions with Mr. Hugh Watt, Deputy Prime Minister of New Zealand.

asked the Prime Minister if he will make a statement on his official discussions with Mr. Hugh Watt, Deputy Prime Minister of New Zealand.

asked the Prime Minister if he will make a statement concerning his official conversations with the Deputy Prime Minister of New Zealand.

We were very glad to welcome Mr. Watt in London as the first member of the new Government in New Zealand to come here. The purpose of his visit to Europe was primarily to discuss nuclear testing in the Pacific with the French Government. He and I naturally discussed this question. Mr. Watt also had useful discussions with Ministers on other matters.

asked the Prime Minister whether he will make a statement on his consultations with the Government of New Zealand.

I refer the hon. Gentleman to the reply I have given today to the hon. Member for Durham (Mr. Mark Hughes).

asked the Prime Minister, if he is satisfied with the co-ordination between the Department of Employment and the Department of Education and Science in the arrangements and facilities available for these wishing to engage in adult education.

Yes.

asked the Prime Minister whether he will invite the Head of State for Indonesia to visit the United Kingdom.

The President of the Republic of Indonesia would be a very welcome visitor to Britain. However, it has not yet been possible to find a mutually convenient time.

asked the Prime Minister if he will make a statement following his official meeting with the Prime Minister of Australia.

I was very glad to welcome Mr. Whitlam here as Prime Minister of Australia. I had a meeting with him for two hours on 24th April and later entertained him to dinner at No. 10 Downing Street. We reviewed the world situation and also discussed the constitutional implications of the possible abolition of the right of appeal to the Privy Council from Australian State courts. We agreed that the Australian Solicitor-General and my right hon. and learned Friend the Attorney-General should explore the matter further.

asked the Minister of Agriculture, Fisheries and Food when he expects to enforce the proposed amendments to regulations laying down new levels of arsenic and lead in food.

My right hon. Friend and his right hon. Friend the Secretary of State for Social Services expect to make the regulations further amending the Arsenic in Food Regulations 1959 and the Lead in Food Regulations 1961 in the near future.

asked the Minister of Agriculture, Fisheries and Food whether it is still intended to impose a tariff on imports of new potatoes on 1st May.

No. The Council of Ministers has decided to extend the suspension of the common external tariff on new potatoes from 1st May to 15th May, and we have taken corresponding action to suspend our own small tariff of £1 per ton for a further two weeks.

asked the Attorney-General if he will make a statement on the future of the Public Trustee, in view of the value of this service to small estates.

I would refer my hon. Friend to the White Paper on the Public Trustee Office (Cmnd. 4913) to which, at present, I have nothing to add.

asked the Minister of State for Defence whether he will make a progress report on the work undertaken during the past year to improve the amenities and working conditions for industrial and non-industrial civilian staff and for naval staff in each of the Royal Naval Dockyards; and whether he will make a statement on the steps he is taking towards future improvements particularly for the industrial staff.

The extensive modernisation which is being undertaken at Her Majesty's Dockyards, Portsmouth and Devonport, and the further developments at Rosyth, will improve not only the efficiency of the yards generally but the working conditions, in that the lighting, heating, toilet, messing, clothes stowage and similar facilities being provided in the new workshops and offices will fully match the best modern standards. A number of specific amenity facilities for industrials and non-industrials working afloat and for naval staffs are also included in the development programmes.The main projects completed or underway during the past year have been, at Portsmouth, a new office block, a canteen, a toilet block, new pipeworking and heavy plate shops, and two new afloat support centres; at Devonport, the new covered frigate complex, nuclear submarine docking facilities, new pipe-working and prefabrication workshops and improved amenities for the smithery and the yard services department; at Rosyth, a new canteen.The additional developments which are planned for the next eight years or so include further improvements to workshops, offices and other facilities, and, in particular, a new apprentice training centre at Portsmouth, a nuclear submarine refitting complex at Devonport and a small ship refitting complex at Rosyth.At Chatham some improvements have been made to workshops and other facilities and the need for further modernisation is being considered.

asked the Secretary of State for the Environment what working parties are now sitting to consider aspects of grit, dust and smoke emission, and in respect of each, when he expects to receive the report.

The information is as follows. First, a working party to advise upon the levels of emission admissible under Section 2 of the Clean Air Act 1968 in relation to incinerators and to furnaces where the material being heated contributes to the emission. Secondly, a working party to review the publication "Chimney Heights", which gives guidance to local authorities in exercising under the Clean Air Acts their statutory powers of control over the heights of new chimneys. The reports of both working parties are expected towards the end of this year.

asked the Secretary of State for the Environment if he will publish a table in the OFFICIAL REPORT showing the level of Exchequer subsidies towards the cost of local authority housing in England and Wales in 1972–73 under Part I of the Housing Finance Act 1972 and under Part I, Sections 17, 18 and 19, of the Housing Act 1969.

The estimated out-turn for subsidies to local authorities in England and Wales for 1972–73 towards the cost of local authority housing is as follows:

Housing Finance Act 1972
	£ million
Residual subsidy	87
Transition subsidy	7
Operational deficit subsidy	7
Rising costs subsidy	62
Rent rebate subsidy	61
Others	1
	225
Housing Act 1969, sections 17, 18 and 19 and earlier legislation for improvement grants	9
Total	234

asked the Secretary of State for the Environment if he will publish a table in the OFFICIAL REPORT showing the level of Exchequer subsidies towards the cost of local authority housing in Great Britain in 1972–73 under Part I of the Housing Finance Act 1972 and under Part I, Sections 17, 18 and 19. of the Housing Act 1969.

I would refer the hon. Member to the reply given to his similar Question today in respect of England and Wales. Part I of the Housing Act 1969 and the Housing Finance Act 1972 do not extend to Scotland.

asked the Secretary of State for the Environment whether he will list the water authorities in England and Wales which add fluoride to the public water supply.

The following water authorities in England add fluoride to the whole or part of their public water supply: —

• Bedfordshire Water Board (Part)
• Birmingham County Borough
• Bradford County Borough (Part)
• Buckinghamshire Water Board (Part)
• Durham County Water Board (Part)
• East Worcestershire Waterworks Company (Part)
• Huddersfield County Borough (Part)
• Kesteven Water Board (Part)
• Lincoln and District Water Board (Part)
• Newcastle and Gateshead Water Company (Part)
• North and Mid Cornwall Water Board
• North East Lincolnshire Water Board
• North Lindsey Water Board
• Oxfordshire and District Water Board
• Rombalds Water Board (Part)
• Rugby Joint Water Board
• South Cumberland Water Board
• South Derbyshire Water Board (Part)
• South Warwickshire Water Board (Part)
• Watford Borough Council
• West Cumberland Water Board (Part).

My right hon. and learned Friend the Secretary of State for Wales has informed me that the following water authorities in Wales add fluoride to the whole or part of their public water supply:—

asked the Secretary of State for the Environment if he will now make a statement on the detailed arrangements for the administration of the bridging grant to be paid to each building society.

The grant is available to building societies in Great Britain provided that (a) their investment rate is 6·75 per cent. net for ordinary paid-up shares for a period of not less than three

asked the Secretary of State for the Environment what was the total cost of standard and discretionary grants paid to owner-occupiers and other private owners, respectively, in the financial year 1972–73 under Part I of the Housing Act 1969.

Figures are available only to the end of February and do not distinguish between tenures. Grants paid to all private owners in England and Wales in the 12 months ending 28th February 1973 were as follows:—

		£ million
Discretionary grants	…	63·6
Standard and Special	…	9·3
Total	…	72·9

asked the Secretary of State for the Environment how many house improvement grants were approved both to local authorities and to private owners in each local government administrative area, for which figures are available, in the Macclesfield parliamentary constituency in the years 1971 and 1972.

The figures are as follows:months ending not before 31st July 1973, and (

asked the Secretary of State for the Environment if he is satisfied with the present use of car seat belts; and if he will make a statement.

The Government are particularly concerned to cut down the toll of deaths and serious injuries on the roads which could be avoided by the use of seat belts. We therefore intend to make immediate inquiries into the means of intensifying the use of seat belts, including the desirability or otherwise of compulsion.We shall as a first step be consulting the various interested bodies, in particular the police, the medical profession, the car and seat belt manufacturers and the motoring organisations. Before any final decision is taken, a full report will be made to Parliament on the results of these consultations and on the Government's provisional conclusions.

asked the Secretary of State for the Environment whether he will state his policy towards the EEC draft directive on the harmonisation of driving licence legislation following his consultations with motoring and other organisations.

I have some reservations of which the more important are as follows:

asked the Secretary of State for Foreign and Commonwealth Affairs (1) if he will publish in the OFFICIAL REPORT a table showing the number of British expatriates in each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, for each year over the last five years to the most recent convenient date;(2) if he will publish in the OFFICIAL REPORT a table showing the amount of new United Kingdom investment for each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, for each of the last five years to the most recent convenient date;(3) if he will publish in the OFFICIAL REPORT a table showing the population for each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, in each of the last five years to the most recent convenient date;(4) if he will publish in the OFFICIAL REPORT a table showing the gross national product of each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, for each of the last five years to the most recent convenient date;(5) if he will publish in the OFFICIAL REPORT a table showing the approximate value of United Kingdom accumulated investments for each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, at the most recent convenient date.

			Total Strength		Commercial Representatives
	(1st April)		UK-based	Locally engaged	UK-based	Locally engaged
Algeria	1973	…	12	27	2	3
	1972	…	11	28	2	3
	1971	…	12	28	2	3
	1970	…	13	25	2	3
	1969	…	12	20	2	3
Arab Republic of Egypt	1973	…	35	89	2	1
	1972	…	34	81	3	1
	1971	…	33	84	2	1
	1970	…	36	83	3	1
	1969	…	35	90	3	1
Botswana	1973	…	12	25	1	—
	1972	…	12	26	1	—
	1971	…	12	25	1	—
	1970	…	12	17	1	—
	1969	…	12	17	1	—
Cameroon	1973	…	13	36	1	—
	1972	…	13	36	1	—
	1971	…	13	34	1	—
	1970	…	13	30	1	—
	1969	…	12	30	1	—
Ethiopia	1973	…	19	60	2	1
	1972	…	18	60	2	1
	1971	…	19	64	3	1
	1970	…	20	74	3	1
	1969	…	18	71	3	1
Gambia	1973	…	8	17	1	—
	1972	…	8	18	1	—
	1971	…	8	17	1	—
	1970	…	8	19	1	—
	1969	…	8	19	1	—
Ghana	1973	…	34	55	5	—
	1972	…	37	55	6	—
	1971	…	37	54	6	—
	1970	…	42	61	6	—
	1969	…	38	71	6	—
Ivory Coast	1973	…	7	16	2	2
	1972	…	7	17	2	1
	1971	…	8	16	1	1
	1970	…	8	16	1	1
	1969	…	8	16	1	1
Kenya	1973	…	39	140	4	3
	1972	…	42	139	4	8
	1971	…	41	133	4	8
	1970	…	47	161	4	8
	1969	…	52	162	4	8

I regret that the information requested is not readily available and the cost of obtaining it would not be justified.

asked the Secretary of State for Foreign and Commonwealth Affairs if he will publish in the OFFICIAL REPORT a table showing the total strengths of British missions and the numbers of commercial representatives stationed in each country in the continent of Africa, Mauritius, the Seychelles and Madagascar, in each of the previous five years to the most recent convenient date.

Figures for staff on the Diplomatic Service Vote are as follows:

asked the Secretary of State for Foreign and Commonwealth Affairs if he will publish in the OFFICIAL REPORT, a table showing the annual aid expenditures of the United Kingdom and the EEC, respectively, for each country in the continent of Africa, Mauritius, the Seychelles and Mada-

TABLE 1
UNITED KINGDOM
TOTAL OFFICIAL AID DISBURSEMENTS (NET) TO AFRICA (incl. MAURITIUS, SEYCHELLES AND MADAGASCAR
	Millions US Dollars
	1967	1968	1969	1970	1971	Totals
Algeria	—	+	0·01	0·07	0·07	0·15
Libya	0·02	0·02	0·05	0·01	0·01	0·11
Morocco	0·02	0·10	0·07	0·04	0·05	0·28
Tunisia	0·01	+	0·01	0·17	0·05	0·24
Egypt	+	CR 0·24	0·07	0·23	CR 1·34	CR 1·28
Angola	—	—	—	—	—	—
Botswana	15·21	13·66	11·44	6·45	10·44	57·20
Burundi	0·02	0·01	0·02	+	+	0·05
Cameroon	0·33	0·63	0·58	0·80	0·61	2·95
Central African Rep.	0·12	0·05	0·12	0·06	0·06	0·41
Chad	0·04	0·02	0·01	0·08	0·06	0·21
Comoro	—	—	—	—	—	—
Congo (Brazz.)	0·02		0·02	0·01	0·01	0·06
Zaire Rep	0·09	0·13	0·01	0·14	0·21	0·58
Dahomey	0·04	0·02	0·05	0·05	0·07	0·23
Ethiopia	0·36	0·53	0·77	1·11	2·44	5·21
Gabon	0·20	0·01	0·01	0·03	0·30	0·55