Year Sterling (millions) 1983-12-31 4859 1984-12-31 4062 1985-12-31 4641 1986-12-31 4406 1987-12-31 4441 1988-12-31 5284 1989-12-31 5492 1990-12-31 4599 1991-12-31 3847 1992-12-31 2380 1993-12-31 2473 1994-12-31 2412 1995-12-31 3101 1996-12-31 4012