Year Sterling (millions) 1976-12-31 93 1977-12-31 397 1978-12-31 439 1979-12-31 637 1980-12-31 571 1981-12-31 476 1982-12-31 689 1984-12-31 286 1985-12-31 400 1986-12-31 152 1987-12-31 2 1988-12-31 439 1989-12-31 240 1990-12-31 310 1991-12-31 44 1992-12-31 -348 1993-12-31 -472 1994-12-31 -30 1995-12-31 66 1996-12-31 219