Year Sterling (millions) 1975-12-31 143 1976-12-31 192 1977-12-31 147 1978-12-31 94 1979-12-31 131 1980-12-31 84 1981-12-31 254 1982-12-31 182 1983-12-31 93 1984-12-31 383 1985-12-31 340 1986-12-31 322 1987-12-31 181 1988-12-31 220 1989-12-31 401 1990-12-31 462 1991-12-31 263 1992-12-31 173 1993-12-31 252 1994-12-31 208 1995-12-31 130 1996-12-31 119