| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | 4.17193 |
| 2021 | 4.37437 |
| 2020 | 4.82466 |
| 2019 | 5.24436 |
| 2018 | 5.5054 |
| 2017 | 5.70333 |
| 2016 | 5.75445 |
| 2015 | 5.62185 |
| 2014 | 5.39835 |
| 2013 | 5.09509 |
| 2012 | 4.77842 |
| 2011 | 4.51673 |
| 2010 | 4.31601 |
| 2009 | 4.18211 |
| 2008 | 4.17333 |
| 2007 | 4.24583 |
| 2006 | 4.30065 |
| 2005 | 4.33483 |
| 2004 | 4.3465 |
| 2003 | 4.35187 |
| 2002 | 4.38903 |
| 2001 | 4.46932 |
| 2000 | 4.54011 |
| 1999 | 4.50455 |
| 1998 | 4.2671 |
| 1997 | 3.87456 |
| 1996 | 3.42833 |
| 1995 | 3.0443 |
| 1994 | 2.95017 |
| 1993 | 3.22782 |
| 1992 | 3.68617 |
| 1991 | 4.13114 |
| 1990 | 4.45999 |
| 1989 | 4.60472 |
| 1988 | 4.6253 |
| 1987 | 4.60718 |
| 1986 | 4.58642 |
| 1985 | 4.54656 |
| 1984 | 4.456 |
| 1983 | 4.34279 |
| 1982 | 4.23544 |
| 1981 | 4.13891 |
| 1980 | 4.04347 |
| 1979 | 3.94078 |
| 1978 | 3.84207 |
| 1977 | 3.73383 |
| 1976 | 3.61682 |
| 1975 | 3.52383 |
| 1974 | 3.43631 |
| 1973 | 3.3435 |
| 1972 | 3.25076 |
| 1971 | 3.16075 |
| 1970 | 3.07521 |
| 1969 | 3.00241 |
| 1968 | 2.9366 |
| 1967 | 2.87753 |
| 1966 | 2.81198 |
| 1965 | 2.74532 |
| 1964 | 2.67852 |
| 1963 | 2.60238 |
| 1962 | 2.52963 |
| 1961 | 2.4603 |
| 1960 | 2.39825 |