Year Sterling (millions) 1976-12-31 2599 1977-12-31 3402 1978-12-31 4238 1979-12-31 6675 1980-12-31 4480 1981-12-31 6309 1982-12-31 10536 1983-12-31 8129 1984-12-31 9262 1985-12-31 9803 1986-12-31 10644 1987-12-31 11759 1988-12-31 12260 1989-12-31 9383 1990-12-31 10618 1991-12-31 8661 1992-12-31 6443 1993-12-31 5549 1994-12-31 5884 1995-12-31 5906 1996-12-31 6667