The available information is in the table. Data are not available prior to 2002.
|The number of national insurance number registrations to adult overseas nationals entering the UK, by financial year|
|Year||Number of national insurance number registrations|
|Jan 02 to Mar 02||69,710|
|2009-10 (Not complete)||117,750|
|Notes:1. Figures are rounded to the nearest 10.2. Some additional disclosure control has been applied. 3. 2009-10 financial year is up to Jun 2009.4. Registration date is derived from the date at which a national insurance number is maintained on the national insurance recording system. 5. Years are financial-based (1 Apr - 31 Mar).Source: 100% extract from national insurance recording system|