Figures are not available by county. Fares for regional operators are compiled by the Office of Rail Regulation and published every year in a document called National Rail Trends Yearbook. Copies of the relevant editions of National Rail Trends Yearbook (2005-06, 2004-05 and 2003-04) will be placed in the Library and are also available at the following addresses respectively:
http://www.rail-reg.gov.uk/upload/pdf/294.pdf
http://www.rail-reg.gov.uk/upload/pdf/nrt0405-yr-rev.pdf
http://www.rail-reg.gov.uk/upload/pdf/nrt0304-yr.pdf