| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | 5.71545 |
| 2021 | 5.85221 |
| 2020 | 5.89929 |
| 2019 | 5.90008 |
| 2018 | 5.8996 |
| 2017 | 5.89136 |
| 2016 | 5.90414 |
| 2015 | 6.01345 |
| 2014 | 6.17984 |
| 2013 | 6.32772 |
| 2012 | 6.44179 |
| 2011 | 6.49452 |
| 2010 | 6.44488 |
| 2009 | 6.33049 |
| 2008 | 6.2142 |
| 2007 | 6.12542 |
| 2006 | 6.08554 |
| 2005 | 6.08303 |
| 2004 | 6.07877 |
| 2003 | 6.04326 |
| 2002 | 5.97794 |
| 2001 | 5.88473 |
| 2000 | 5.77331 |
| 1999 | 5.68635 |
| 1998 | 5.65775 |
| 1997 | 5.72498 |
| 1996 | 5.94122 |
| 1995 | 6.29264 |
| 1994 | 6.74847 |
| 1993 | 7.28466 |
| 1992 | 7.82563 |
| 1991 | 8.2986 |
| 1990 | 8.70195 |
| 1989 | 9.03438 |
| 1988 | 9.27098 |
| 1987 | 9.39616 |
| 1986 | 9.41207 |
| 1985 | 9.33699 |
| 1984 | 9.18133 |
| 1983 | 8.95553 |
| 1982 | 8.70597 |
| 1981 | 8.45934 |
| 1980 | 8.21737 |
| 1979 | 7.99913 |
| 1978 | 7.81746 |
| 1977 | 7.67727 |
| 1976 | 7.57033 |
| 1975 | 7.50587 |
| 1974 | 7.46752 |
| 1973 | 7.38767 |
| 1972 | 7.23719 |
| 1971 | 6.99435 |
| 1970 | 6.62831 |
| 1969 | 6.39776 |
| 1968 | 6.44309 |
| 1967 | 6.5909 |
| 1966 | 7.00337 |
| 1965 | 7.79532 |
| 1964 | 8.53518 |
| 1963 | 9.00084 |
| 1962 | 9.35289 |
| 1961 | 9.49819 |
| 1960 | 9.37752 |