| 年份 | 比利时 |
|---|---|
| 2023 | - |
| 2022 | 3.0099 |
| 2021 | 6.851 |
| 2020 | -5.26078 |
| 2019 | 2.24084 |
| 2018 | 1.79295 |
| 2017 | 1.61958 |
| 2016 | 1.26669 |
| 2015 | 2.04146 |
| 2014 | 1.57853 |
| 2013 | 0.459242 |
| 2012 | 0.739217 |
| 2011 | 1.69451 |
| 2010 | 2.86429 |
| 2009 | -2.02074 |
| 2008 | 0.446929 |
| 2007 | 3.67688 |
| 2006 | 2.55235 |
| 2005 | 2.32174 |
| 2004 | 3.5712 |
| 2003 | 1.03798 |
| 2002 | 1.70688 |
| 2001 | 1.09962 |
| 2000 | 3.71668 |
| 1999 | 3.54274 |
| 1998 | 1.96181 |
| 1997 | 3.79366 |
| 1996 | 1.32145 |
| 1995 | 2.38476 |
| 1994 | 3.22697 |
| 1993 | -0.961873 |
| 1992 | 1.53065 |
| 1991 | 1.83307 |
| 1990 | 3.1374 |
| 1989 | 3.46917 |
| 1988 | 4.72321 |
| 1987 | 2.30666 |
| 1986 | 1.82276 |
| 1985 | 1.65179 |
| 1984 | 2.46638 |
| 1983 | 0.311843 |
| 1982 | 0.594987 |
| 1981 | -0.279283 |
| 1980 | 4.44405 |
| 1979 | 2.34107 |
| 1978 | 2.8419 |
| 1977 | 0.626155 |
| 1976 | 5.65275 |
| 1975 | -1.96594 |
| 1974 | 4.56526 |
| 1973 | 6.3817 |
| 1972 | 5.2956 |
| 1971 | 3.98583 |
| 1970 | 5.58286 |
| 1969 | 6.6298 |
| 1968 | 4.19413 |
| 1967 | 3.86815 |
| 1966 | 3.15589 |
| 1965 | 3.56066 |
| 1964 | 6.95668 |
| 1963 | 4.35158 |
| 1962 | 5.212 |
| 1961 | 4.97842 |
| 1960 | - |