Year Sterling (millions) 1983-12-31 6250 1984-12-31 6930 1985-12-31 9794 1986-12-31 11642 1987-12-31 14623 1988-12-31 17609 1989-12-31 23060 1990-12-31 26903 1991-12-31 23385 1992-12-31 22386 1993-12-31 23989 1994-12-31 26120 1995-12-31 27399 1996-12-31 25292