Year	Sterling (millions)
1977-12-31	-196
1978-12-31	-207
1979-12-31	81
1980-12-31	87
1981-12-31	435
1982-12-31	477
1984-12-31	815
1985-12-31	1741
1986-12-31	1995
1987-12-31	3890
1988-12-31	7487
1989-12-31	9700
1990-12-31	7102
1991-12-31	861
1992-12-31	-1464
1993-12-31	-3273
1994-12-31	-1747
1995-12-31	-1093
1996-12-31	266