Year Sterling (millions) 1975-12-31 3664 1976-12-31 5561 1977-12-31 7536 1978-12-31 7854 1979-12-31 11875 1980-12-31 11513 1981-12-31 23259 1982-12-31 31156 1983-12-31 32436 1984-12-31 28555 1985-12-31 22909 1986-12-31 18711 1987-12-31 14009 1988-12-31 12791 1989-12-31 11695 1990-12-31 6930 1991-12-31 5595 1992-12-31 2893 1993-12-31 3853 1994-12-31 4949 1995-12-31 5125 1996-12-31 3412