Year	Sterling (millions)
1977-12-31	-29
1978-12-31	336
1979-12-31	533
1980-12-31	503
1981-12-31	910
1982-12-31	1086
1984-12-31	1052
1985-12-31	810
1986-12-31	4852
1987-12-31	4407
1988-12-31	5898
1989-12-31	5172
1990-12-31	5931
1991-12-31	480
1992-12-31	-2749
1993-12-31	173
1994-12-31	1279
1995-12-31	2113
1996-12-31	2338