Between 31 March 1999 and 31 March 2006.
Following a continual rise from 925 in 1999 to a peak of 999 in 2000, the number of guardianship cases in force at the end of the year has since shown a slight decrease (2 per cent) to 979 in 2006.
The number of new cases for 2006 (451) has decreased by 41 per cent (187) compared with 1999 (638), and also showed a marginal decrease of 3 per cent.