Year Sterling (millions) 1983-12-31 359 1984-12-31 899 1985-12-31 954 1986-12-31 631 1987-12-31 440 1988-12-31 462 1989-12-31 630 1990-12-31 446 1991-12-31 340 1992-12-31 347 1993-12-31 282 1994-12-31 250 1995-12-31 281 1996-12-31 350