Year Sterling (millions) 1983-12-31 3975 1984-12-31 4177 1985-12-31 4149 1986-12-31 4154 1987-12-31 5190 1988-12-31 5220 1989-12-31 6952 1990-12-31 7375 1991-12-31 6031 1992-12-31 4947 1993-12-31 5450 1994-12-31 5711 1995-12-31 4420 1996-12-31 5508