Year Sterling (millions) 1983-12-31 3233 1984-12-31 3419 1985-12-31 2582 1986-12-31 3610 1987-12-31 4259 1988-12-31 5123 1989-12-31 8806 1990-12-31 10584 1991-12-31 15375 1992-12-31 17839 1993-12-31 20386 1994-12-31 24645 1995-12-31 30670 1996-12-31 36224