Year Sterling (millions) 1986-12-31 1161 1987-12-31 1064 1988-12-31 965 1989-12-31 990 1990-12-31 878 1991-12-31 632 1992-12-31 509 1993-12-31 937 1994-12-31 905 1995-12-31 489 1996-12-31 402