Year Sterling (millions) 1975-12-31 2262 1976-12-31 1934 1977-12-31 2963 1978-12-31 3425 1979-12-31 4228 1980-12-31 4804 1981-12-31 4360 1982-12-31 4733 1983-12-31 5838 1984-12-31 6124 1985-12-31 6409 1986-12-31 6983 1987-12-31 8064 1988-12-31 8182 1989-12-31 10192 1990-12-31 10861 1991-12-31 8871 1992-12-31 7571 1993-12-31 7049 1994-12-31 7939 1995-12-31 6795 1996-12-31 7160