The available information is in the table:
Quarter ending Number February 2007 880 May 2007 900 August 2007 930 November 2007 940 February 2008 960 May 2008 980 August 2008 1,030 November 2008 1,090 February 2009 1,090 May 2009 1,110 August 2009 1,150 Notes: 1. Caseload figures are rounded to the nearest 10. 2. Cases in payment show the number of people in receipt of an allowance, and exclude people with entitlement where the payment has been suspended. Source: DWP Information Directorate Work and Pensions Longitudinal Study