Year	Sterling (millions)
1977-12-31	526
1978-12-31	625
1979-12-31	750
1980-12-31	659
1981-12-31	823
1982-12-31	992
1983-12-31	1118
1984-12-31	1078
1985-12-31	1244
1986-12-31	1927
1987-12-31	2314
1988-12-31	2913
1989-12-31	3049
1990-12-31	3697
1991-12-31	2953
1992-12-31	2952
1993-12-31	3335
1994-12-31	3301
1995-12-31	3824
1996-12-31	3641