Year Sterling (millions) 1977-12-31 3094 1978-12-31 3849 1979-12-31 4044 1980-12-31 4586 1981-12-31 5400 1982-12-31 7746 1983-12-31 9979 1984-12-31 11031 1985-12-31 12337 1986-12-31 12826 1987-12-31 13147 1988-12-31 13522 1989-12-31 14952 1990-12-31 14863 1991-12-31 13825 1992-12-31 12336 1993-12-31 12268 1994-12-31 12163 1995-12-31 13403 1996-12-31 16759