| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | 1.96752 |
| 2021 | 5.39795 |
| 2020 | 5.8066 |
| 2019 | 5.93677 |
| 2018 | 6.09785 |
| 2017 | 7.08888 |
| 2016 | 7.37688 |
| 2015 | 7.59525 |
| 2014 | 6.61843 |
| 2013 | 5.75848 |
| 2012 | 6.10019 |
| 2011 | 4.90815 |
| 2010 | 5.26232 |
| 2009 | 5.0111 |
| 2008 | 6.07358 |
| 2007 | 6.7711 |
| 2006 | 5.41609 |
| 2005 | 5.20043 |
| 2004 | 5.20053 |
| 2003 | 3.77411 |
| 2002 | 4.25027 |
| 2001 | 1.62658 |
| 2000 | 0.169362 |
| 1999 | 0.552615 |
| 1998 | 1.22884 |
| 1997 | 1.07789 |
| 1996 | 0.714434 |
| 1995 | 0.406838 |
| 1994 | 0.163537 |
| 1993 | 0.0501459 |
| 1992 | -0.501451 |
| 1991 | -0.487577 |
| 1990 | -0.191914 |
| 1989 | -0.616678 |
| 1988 | -0.346347 |
| 1987 | -0.323405 |
| 1986 | -0.370351 |
| 1985 | -2.03734 |
| 1984 | -2.79152 |
| 1983 | -2.99276 |
| 1982 | -2.64785 |
| 1981 | -3.91345 |
| 1980 | -4.61162 |
| 1979 | -3.57533 |
| 1978 | -1.90711 |
| 1977 | -2.14405 |
| 1976 | -2.22672 |
| 1975 | -1.68556 |
| 1974 | -0.478949 |
| 1973 | -0.992681 |
| 1972 | -1.62655 |
| 1971 | -1.72339 |
| 1970 | -1.45369 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |