Year	Sterling (millions)
1975-12-31	0
1976-12-31	0
1977-12-31	0
1978-12-31	0
1979-12-31	0
1980-12-31	0
1981-12-31	0
1982-12-31	0
1983-12-31	0
1984-12-31	10
1985-12-31	4
1986-12-31	77
1987-12-31	32
1988-12-31	7
1989-12-31	82
1990-12-31	43
1991-12-31	1
1992-12-31	86
1993-12-31	25
1994-12-31	51
1995-12-31	50
1996-12-31	0