| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 78.54 |
| 2020 | 78.7 |
| 2019 | 79 |
| 2018 | 78.6 |
| 2017 | 78.7 |
| 2016 | 78.6 |
| 2015 | 78.3 |
| 2014 | 78.7 |
| 2013 | 78.1 |
| 2012 | 78.1 |
| 2011 | 77.9 |
| 2010 | 77.5 |
| 2009 | 77.3 |
| 2008 | 77.2 |
| 2007 | 76.9 |
| 2006 | 76.4 |
| 2005 | 76.2 |
| 2004 | 75.9 |
| 2003 | 75.6 |
| 2002 | 75.4 |
| 2001 | 75.5 |
| 2000 | 75 |
| 1999 | 74.8 |
| 1998 | 74.5 |
| 1997 | 74 |
| 1996 | 73.6 |
| 1995 | 73.3 |
| 1994 | 73.1 |
| 1993 | 72.7 |
| 1992 | 72.6 |
| 1991 | 72.1 |
| 1990 | 71.911 |
| 1989 | 72.073 |
| 1988 | 71.868 |
| 1987 | 71.668 |
| 1986 | 71.31 |
| 1985 | 71.073 |
| 1984 | 70.944 |
| 1983 | 70.468 |
| 1982 | 70.179 |
| 1981 | 69.889 |
| 1980 | 69.613 |
| 1979 | 69.457 |
| 1978 | 69.107 |
| 1977 | 69.16 |
| 1976 | 68.621 |
| 1975 | 68.169 |
| 1974 | 68.396 |
| 1973 | 68.045 |
| 1972 | 67.855 |
| 1971 | 67.707 |
| 1970 | 67.495 |
| 1969 | 67.301 |
| 1968 | 67.537 |
| 1967 | 67.881 |
| 1966 | 67.725 |
| 1965 | 67.665 |
| 1964 | 67.658 |
| 1963 | 67.237 |
| 1962 | 67.148 |
| 1961 | 67.04 |
| 1960 | 66.507 |