Year	Sterling (millions)
1975-12-31	435
1976-12-31	427
1977-12-31	654
1978-12-31	622
1979-12-31	810
1980-12-31	1132
1981-12-31	1195
1982-12-31	1706
1983-12-31	1642
1984-12-31	1709
1985-12-31	1873
1986-12-31	2319