Year Sterling (millions) 1977-12-31 3875 1978-12-31 4538 1979-12-31 4968 1980-12-31 5574 1981-12-31 10296 1982-12-31 12081 1983-12-31 15483 1984-12-31 19041 1985-12-31 18812 1986-12-31 27889 1987-12-31 30263 1988-12-31 33086 1989-12-31 45512 1990-12-31 50397 1991-12-31 34135 1992-12-31 47621 1993-12-31 52472 1994-12-31 59405 1995-12-31 82651 1996-12-31 79943