年份 | 卢森堡 |
---|---|
2023 | - |
2022 | - |
2021 | 3 |
2020 | 3 |
2019 | 3.1 |
2018 | 3.1 |
2017 | 3.1 |
2016 | 3.1 |
2015 | 3 |
2014 | 3 |
2013 | 3 |
2012 | 3 |
2011 | 3.1 |
2010 | 3.1 |
2009 | 3.2 |
2008 | 3.3 |
2007 | 3.4 |
2006 | 3.5 |
2005 | 3.7 |
2004 | 3.9 |
2003 | 4.1 |
2002 | 4.4 |
2001 | 4.6 |
2000 | 4.9 |
1999 | 5.3 |
1998 | 5.6 |
1997 | 6 |
1996 | 6.4 |
1995 | 6.9 |
1994 | 7.4 |
1993 | 8 |
1992 | 8.5 |
1991 | 9.1 |
1990 | 9.7 |
1989 | 10.3 |
1988 | 10.9 |
1987 | 11.4 |
1986 | 11.9 |
1985 | 12.4 |
1984 | 12.9 |
1983 | 13.4 |
1982 | 13.8 |
1981 | 14.3 |
1980 | 14.8 |
1979 | 15.4 |
1978 | 16 |
1977 | 16.8 |
1976 | 17.6 |
1975 | 18.6 |
1974 | 19.7 |
1973 | 21 |
1972 | 22.3 |
1971 | 23.6 |
1970 | 25 |
1969 | 26.3 |
1968 | 27.7 |
1967 | 29.1 |
1966 | 30.6 |
1965 | 32.2 |
1964 | 33.9 |
1963 | 35.7 |
1962 | 37.7 |
1961 | 39.8 |
1960 | 42 |