| 年份 | 卢森堡 |
|---|---|
| 2023 | - |
| 2022 | 7.27605 |
| 2021 | 7.1886 |
| 2020 | 7.06489 |
| 2019 | 6.94238 |
| 2018 | 6.8335 |
| 2017 | 6.72864 |
| 2016 | 6.63015 |
| 2015 | 6.52105 |
| 2014 | 6.3982 |
| 2013 | 6.28402 |
| 2012 | 6.19469 |
| 2011 | 6.13962 |
| 2010 | 6.08411 |
| 2009 | 6.01555 |
| 2008 | 6.00241 |
| 2007 | 6.00683 |
| 2006 | 5.98815 |
| 2005 | 5.91708 |
| 2004 | 5.7655 |
| 2003 | 5.60969 |
| 2002 | 5.47393 |
| 2001 | 5.32163 |
| 2000 | 5.30884 |
| 1999 | 5.42158 |
| 1998 | 5.41587 |
| 1997 | 5.37093 |
| 1996 | 5.42204 |
| 1995 | 5.49494 |
| 1994 | 5.48107 |
| 1993 | 5.46908 |
| 1992 | 5.51668 |
| 1991 | 5.61659 |
| 1990 | 5.81819 |
| 1989 | 6.08205 |
| 1988 | 6.305 |
| 1987 | 6.45835 |
| 1986 | 6.49432 |
| 1985 | 6.33067 |
| 1984 | 6.00642 |
| 1983 | 5.64438 |
| 1982 | 5.29216 |
| 1981 | 5.01264 |
| 1980 | 4.88555 |
| 1979 | 4.83078 |
| 1978 | 4.72995 |
| 1977 | 4.60543 |
| 1976 | 4.50751 |
| 1975 | 4.46256 |
| 1974 | 4.59508 |
| 1973 | 4.89895 |
| 1972 | 5.30594 |
| 1971 | 5.73417 |
| 1970 | 6.04232 |
| 1969 | 6.19214 |
| 1968 | 6.28791 |
| 1967 | 6.3888 |
| 1966 | 6.50994 |
| 1965 | 6.61441 |
| 1964 | 6.66383 |
| 1963 | 6.67305 |
| 1962 | 6.65086 |
| 1961 | 6.65986 |
| 1960 | 6.64117 |