| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | 3.17112 |
| 2021 | 1.45432 |
| 2020 | -5.93013 |
| 2019 | 1.35486 |
| 2018 | 1.19701 |
| 2017 | 1.03716 |
| 2016 | 1.61641 |
| 2015 | 1.05814 |
| 2014 | 0.630299 |
| 2013 | 0.0883182 |
| 2012 | 1.31016 |
| 2011 | 3.75448 |
| 2010 | 0.864769 |
| 2009 | 0.167456 |
| 2008 | 0.525444 |
| 2007 | -0.103323 |
| 2006 | 1.45614 |
| 2005 | 0.815633 |
| 2004 | 0.663444 |
| 2003 | 0.366547 |
| 2002 | -1.54604 |
| 2001 | 1.02724 |
| 2000 | 1.50769 |
| 1999 | 2.53516 |
| 1998 | 1.42729 |
| 1997 | 0.597123 |
| 1996 | 1.30297 |
| 1995 | 1.2502 |
| 1994 | 1.05819 |
| 1993 | -0.581492 |
| 1992 | 2.14917 |
| 1991 | 3.60472 |
| 1990 | 3.32566 |
| 1989 | 2.24334 |
| 1988 | 2.25734 |
| 1987 | 3.40352 |
| 1986 | 3.77486 |
| 1985 | 2.07997 |
| 1984 | 2.3055 |
| 1983 | 1.67299 |
| 1982 | -0.911601 |
| 1981 | -0.524185 |
| 1980 | 1.29931 |
| 1979 | 3.21643 |
| 1978 | 3.67717 |
| 1977 | 4.48834 |
| 1976 | 4.73598 |
| 1975 | 4.11661 |
| 1974 | -0.220427 |
| 1973 | 2.5479 |
| 1972 | 4.8831 |
| 1971 | 5.28886 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |