Year	Sterling (millions)
1975-12-31	170
1976-12-31	128
1977-12-31	158
1978-12-31	152
1979-12-31	91
1980-12-31	246
1981-12-31	396
1982-12-31	450
1983-12-31	566
1984-12-31	753
1985-12-31	1336
1986-12-31	1818
1987-12-31	2488
1988-12-31	3249
1989-12-31	2652
1990-12-31	3368
1991-12-31	3090
1992-12-31	2615
1993-12-31	2597
1994-12-31	1774
1995-12-31	1587
1996-12-31	1656