| 年份 | 德国 |
|---|---|
| 2023 | - |
| 2022 | 0.256675 |
| 2021 | -0.362095 |
| 2020 | -0.259233 |
| 2019 | -0.0569657 |
| 2018 | 0.0759898 |
| 2017 | 0.211142 |
| 2016 | 0.701902 |
| 2015 | 0.821852 |
| 2014 | 0.373046 |
| 2013 | 0.22909 |
| 2012 | 0.143934 |
| 2011 | -2.69952 |
| 2010 | -0.996211 |
| 2009 | -1.09361 |
| 2008 | -1.02761 |
| 2007 | -0.972625 |
| 2006 | -0.944726 |
| 2005 | -0.890098 |
| 2004 | -0.852241 |
| 2003 | -0.772385 |
| 2002 | -0.656849 |
| 2001 | -0.654001 |
| 2000 | -0.68801 |
| 1999 | -0.752086 |
| 1998 | -0.802753 |
| 1997 | -0.664944 |
| 1996 | -0.522928 |
| 1995 | -0.515757 |
| 1994 | -0.460072 |
| 1993 | 0.1418 |
| 1992 | 0.419336 |
| 1991 | 0.165309 |
| 1990 | 0.335125 |
| 1989 | 0.858482 |
| 1988 | -0.211186 |
| 1987 | -0.649363 |
| 1986 | 0.389637 |
| 1985 | 0.630306 |
| 1984 | 0.247431 |
| 1983 | -0.247279 |
| 1982 | -0.532931 |
| 1981 | -0.383074 |
| 1980 | -0.00224832 |
| 1979 | -0.165029 |
| 1978 | -0.292177 |
| 1977 | -0.434751 |
| 1976 | -0.636708 |
| 1975 | -0.580358 |
| 1974 | -0.168112 |
| 1973 | 0.108292 |
| 1972 | 0.272253 |
| 1971 | -0.025934 |
| 1970 | 0.105693 |
| 1969 | 0.562945 |
| 1968 | 0.215204 |
| 1967 | 0.228218 |
| 1966 | 0.606097 |
| 1965 | 0.625246 |
| 1964 | 0.574163 |
| 1963 | 0.698973 |
| 1962 | 0.649511 |
| 1961 | -0.329967 |
| 1960 | - |