Year	Sterling (millions)
1975-12-31	85
1976-12-31	95
1977-12-31	84
1978-12-31	102
1979-12-31	138
1980-12-31	145
1981-12-31	120
1982-12-31	153
1983-12-31	149
1984-12-31	182
1985-12-31	134
1986-12-31	84
1987-12-31	43
1988-12-31	31
1989-12-31	15
1990-12-31	7
1991-12-31	4
1992-12-31	2
1993-12-31	0
1994-12-31	0
1995-12-31	0
1996-12-31	0