Year Sterling (millions) 1986-12-31 12663 1987-12-31 14789 1988-12-31 15238 1989-12-31 20220 1990-12-31 22154 1991-12-31 35539 1992-12-31 15447 1993-12-31 30767 1994-12-31 33947 1995-12-31 29011 1996-12-31 30769