Year Sterling (millions) 1986-12-31 963 1987-12-31 968 1988-12-31 1200 1989-12-31 1225 1990-12-31 1132 1991-12-31 492 1992-12-31 510 1993-12-31 623 1994-12-31 810 1995-12-31 691 1996-12-31 2329