Year	Sterling (millions)
1977-12-31	7
1978-12-31	21
1979-12-31	44
1980-12-31	28
1981-12-31	3
1982-12-31	61
1984-12-31	62
1985-12-31	-123
1986-12-31	63
1987-12-31	37
1988-12-31	106
1989-12-31	188
1990-12-31	315
1991-12-31	-216
1992-12-31	-60
1993-12-31	-185
1994-12-31	32
1995-12-31	246
1996-12-31	-67