Year Sterling (millions) 1983-12-31 15376 1984-12-31 17570 1985-12-31 19074 1986-12-31 21706 1987-12-31 24568 1988-12-31 29868 1989-12-31 38831 1990-12-31 41334 1991-12-31 41947 1992-12-31 41798 1993-12-31 38855 1994-12-31 37668 1995-12-31 37961 1996-12-31 40718