Year Sterling (millions) 1976-12-31 163 1977-12-31 80 1978-12-31 192 1979-12-31 583 1980-12-31 507 1981-12-31 8 1982-12-31 263 1984-12-31 280 1985-12-31 405 1986-12-31 239 1987-12-31 1063 1988-12-31 1447 1989-12-31 2426 1990-12-31 1486 1991-12-31 -851 1992-12-31 -866 1993-12-31 -1351 1994-12-31 -596 1995-12-31 795 1996-12-31 628