| 年份 | 比利时 |
|---|---|
| 2023 | - |
| 2022 | 3.20666 |
| 2021 | 6.29437 |
| 2020 | -8.19514 |
| 2019 | 1.69734 |
| 2018 | 1.94485 |
| 2017 | 1.89223 |
| 2016 | 1.57005 |
| 2015 | 1.58559 |
| 2014 | 0.552249 |
| 2013 | 1.66857 |
| 2012 | 1.46731 |
| 2011 | 0.865277 |
| 2010 | 3.00826 |
| 2009 | 0.582135 |
| 2008 | 1.37714 |
| 2007 | 2.09177 |
| 2006 | 1.77665 |
| 2005 | 1.44528 |
| 2004 | 1.06666 |
| 2003 | 0.719394 |
| 2002 | 0.617639 |
| 2001 | 0.941867 |
| 2000 | 2.81799 |
| 1999 | 2.1192 |
| 1998 | 3.13398 |
| 1997 | 1.53422 |
| 1996 | 1.96053 |
| 1995 | 1.57605 |
| 1994 | 2.39494 |
| 1993 | -0.448341 |
| 1992 | 1.90816 |
| 1991 | 3.0203 |
| 1990 | 3.17453 |
| 1989 | 3.30773 |
| 1988 | 3.31803 |
| 1987 | 1.73533 |
| 1986 | 2.7189 |
| 1985 | 2.70844 |
| 1984 | 0.369024 |
| 1983 | -0.150197 |
| 1982 | 2.43851 |
| 1981 | 0.417936 |
| 1980 | -0.812795 |
| 1979 | 5.13144 |
| 1978 | 2.49633 |
| 1977 | 2.63126 |
| 1976 | 5.08408 |
| 1975 | 0.855727 |
| 1974 | 2.80443 |
| 1973 | 8.14995 |
| 1972 | 5.91935 |
| 1971 | 4.91926 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |