Year	Sterling (millions)
1975-12-31	5675
1976-12-31	8030
1977-12-31	8821
1978-12-31	9583
1979-12-31	10648
1980-12-31	12154
1981-12-31	13413
1982-12-31	17011
1983-12-31	17028
1984-12-31	19627
1985-12-31	17198
1986-12-31	17802