Annual (Financial) Sterling (millions) 1976-03-31 0 1977-03-31 0 1978-03-31 0 1979-03-31 0 1980-03-31 0 1981-03-31 0 1982-03-31 100 1983-03-31 100 1984-03-31 310 1985-03-31 460 1986-03-31 505 1987-03-31 480 1988-03-31 815 1989-03-31 1490 1990-03-31 550 1991-03-31 1475 1992-03-31 1275 1993-03-31 1175 1994-03-31 1300 1995-03-31 2624 1996-03-31 4766 1997-03-31 5890 1998-03-31 8088 1999-03-31 10513 2000-03-31 18026 2001-03-31 23273 2002-03-31 28215 2003-03-31 27446