Year Sterling (millions) 1975-12-31 178 1976-12-31 187 1977-12-31 118 1978-12-31 141 1979-12-31 171 1980-12-31 149 1981-12-31 351 1982-12-31 514 1983-12-31 622 1984-12-31 798 1985-12-31 630 1986-12-31 569 1987-12-31 694 1988-12-31 418 1989-12-31 789 1990-12-31 711 1991-12-31 987 1992-12-31 1266 1993-12-31 549 1994-12-31 273 1995-12-31 511 1996-12-31 232