Year	Sterling (millions)
1977-12-31	1549
1978-12-31	838
1979-12-31	1118
1980-12-31	1168
1981-12-31	707
1982-12-31	313
1983-12-31	333
1984-12-31	286
1985-12-31	300
1986-12-31	291
1987-12-31	776
1988-12-31	1632
1989-12-31	1898
1990-12-31	3242
1991-12-31	4045
1992-12-31	1952
1993-12-31	1561
1994-12-31	4166
1995-12-31	10404
1996-12-31	1652