Year Sterling (millions) 1977-12-31 810 1978-12-31 949 1979-12-31 1536 1980-12-31 2114 1981-12-31 3402 1982-12-31 3094 1983-12-31 2552 1984-12-31 2616 1985-12-31 2067 1986-12-31 1366 1987-12-31 1670 1988-12-31 1907 1989-12-31 1761 1990-12-31 1701 1991-12-31 1788 1992-12-31 2397 1993-12-31 3309 1994-12-31 3526 1995-12-31 3549 1996-12-31 2912