Year Sterling (millions) 1976-12-31 660 1977-12-31 739 1978-12-31 896 1979-12-31 1201 1980-12-31 1506 1981-12-31 1587 1982-12-31 2072 1983-12-31 2197 1984-12-31 3071 1985-12-31 3628 1986-12-31 3547 1987-12-31 3423 1988-12-31 4604 1989-12-31 5916 1990-12-31 5586 1991-12-31 5733 1992-12-31 5559 1993-12-31 4956 1994-12-31 4725 1995-12-31 5639 1996-12-31 5925