Year	Sterling (millions)
1977-12-31	2227
1978-12-31	3426
1979-12-31	5670
1980-12-31	5106
1981-12-31	7921
1982-12-31	12198
1983-12-31	13385
1984-12-31	16335
1985-12-31	18251
1986-12-31	20926
1987-12-31	18303
1988-12-31	18743
1989-12-31	20643
1990-12-31	20286
1991-12-31	19081
1992-12-31	21988
1993-12-31	21814
1994-12-31	18274
1995-12-31	18721
1996-12-31	21521