Year Sterling (millions) 1977-12-31 1866 1978-12-31 2043 1979-12-31 2283 1980-12-31 3931 1981-12-31 5449 1982-12-31 7200 1983-12-31 10615 1984-12-31 11621 1985-12-31 11634 1986-12-31 12999 1987-12-31 9252 1988-12-31 7392 1989-12-31 8220 1990-12-31 10161 1991-12-31 11081 1992-12-31 11239 1993-12-31 8642 1994-12-31 7226 1995-12-31 9345 1996-12-31 7793