Year Sterling (millions) 1975-12-31 3089 1976-12-31 3892 1977-12-31 3864 1978-12-31 4441 1979-12-31 7577 1980-12-31 11430 1981-12-31 20608 1982-12-31 29851 1983-12-31 29246 1984-12-31 32501 1985-12-31 36522 1986-12-31 39950 1987-12-31 31865 1988-12-31 31009 1989-12-31 29631 1990-12-31 27812 1991-12-31 27334 1992-12-31 29733 1993-12-31 29206 1994-12-31 35133 1995-12-31 27377 1996-12-31 19031