| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 6.86007 |
| 2021 | 6.96541 |
| 2020 | 7.10856 |
| 2019 | 7.27425 |
| 2018 | 7.4686 |
| 2017 | 7.67269 |
| 2016 | 7.88427 |
| 2015 | 8.10325 |
| 2014 | 8.30647 |
| 2013 | 8.46252 |
| 2012 | 8.54124 |
| 2011 | 8.53444 |
| 2010 | 8.44807 |
| 2009 | 8.29729 |
| 2008 | 8.1203 |
| 2007 | 7.9692 |
| 2006 | 7.84945 |
| 2005 | 7.72912 |
| 2004 | 7.59457 |
| 2003 | 7.45663 |
| 2002 | 7.33152 |
| 2001 | 7.213 |
| 2000 | 7.14583 |
| 1999 | 7.15448 |
| 1998 | 7.20556 |
| 1997 | 7.28 |
| 1996 | 7.37416 |
| 1995 | 7.45293 |
| 1994 | 7.4922 |
| 1993 | 7.50608 |
| 1992 | 7.48042 |
| 1991 | 7.39703 |
| 1990 | 7.23532 |
| 1989 | 7.02674 |
| 1988 | 6.80653 |
| 1987 | 6.59967 |
| 1986 | 6.45187 |
| 1985 | 6.39346 |
| 1984 | 6.37809 |
| 1983 | 6.3574 |
| 1982 | 6.34391 |
| 1981 | 6.32955 |
| 1980 | 6.2961 |
| 1979 | 6.24525 |
| 1978 | 6.18001 |
| 1977 | 6.11561 |
| 1976 | 6.05592 |
| 1975 | 5.98633 |
| 1974 | 5.92812 |
| 1973 | 5.92423 |
| 1972 | 5.95559 |
| 1971 | 6.00245 |
| 1970 | 6.03299 |
| 1969 | 5.97714 |
| 1968 | 5.84394 |
| 1967 | 5.68935 |
| 1966 | 5.53801 |
| 1965 | 5.39305 |
| 1964 | 5.41857 |
| 1963 | 5.64637 |
| 1962 | 5.94627 |
| 1961 | 6.26095 |
| 1960 | 6.52521 |