Year	Sterling (millions)
1975-12-31	806
1976-12-31	1223
1977-12-31	1045
1978-12-31	1176
1979-12-31	1303
1980-12-31	1298
1981-12-31	1223
1982-12-31	1863
1983-12-31	1687
1984-12-31	2182
1985-12-31	1758
1986-12-31	1380