Year	Belgian franc
1975-12-31	39.51
1976-12-31	35.93
1977-12-31	32.7
1978-12-31	28.82
1979-12-31	28.02
1980-12-31	31.47
1981-12-31	38.49
1982-12-31	46.92
1983-12-31	55.58
1984-12-31	63.19
1985-12-31	50.08
1986-12-31	40.02
1987-12-31	32.85
1988-12-31	37.17
1989-12-31	35.59
1990-12-31	30.915
1991-12-31	31.32
1992-12-31	33.22
1993-12-31	36.15
1994-12-31	31.83
1995-12-31	29.41
1996-12-31	31.74
1997-12-31	37.06
1998-12-31	34.37
1999-12-31	40.24
2000-12-31	43.01
2001-12-31	45.31