| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 4.37329 |
| 2021 | 4.40174 |
| 2020 | 4.43293 |
| 2019 | 4.44992 |
| 2018 | 4.44 |
| 2017 | 4.3945 |
| 2016 | 4.312 |
| 2015 | 4.18498 |
| 2014 | 4.03511 |
| 2013 | 3.88842 |
| 2012 | 3.74573 |
| 2011 | 3.63053 |
| 2010 | 3.59166 |
| 2009 | 3.58866 |
| 2008 | 3.57505 |
| 2007 | 3.57352 |
| 2006 | 3.56341 |
| 2005 | 3.52802 |
| 2004 | 3.48491 |
| 2003 | 3.44723 |
| 2002 | 3.41804 |
| 2001 | 3.3828 |
| 2000 | 3.3434 |
| 1999 | 3.31024 |
| 1998 | 3.29194 |
| 1997 | 3.27967 |
| 1996 | 3.27989 |
| 1995 | 3.29578 |
| 1994 | 3.27517 |
| 1993 | 3.21106 |
| 1992 | 3.14046 |
| 1991 | 3.06639 |
| 1990 | 2.98824 |
| 1989 | 2.99125 |
| 1988 | 3.07779 |
| 1987 | 3.1774 |
| 1986 | 3.26711 |
| 1985 | 3.34017 |
| 1984 | 3.37561 |
| 1983 | 3.37465 |
| 1982 | 3.36623 |
| 1981 | 3.35873 |
| 1980 | 3.34736 |
| 1979 | 3.30865 |
| 1978 | 3.2506 |
| 1977 | 3.18905 |
| 1976 | 3.12163 |
| 1975 | 3.03225 |
| 1974 | 2.95507 |
| 1973 | 2.89178 |
| 1972 | 2.81866 |
| 1971 | 2.74502 |
| 1970 | 2.68098 |
| 1969 | 2.62696 |
| 1968 | 2.58738 |
| 1967 | 2.55898 |
| 1966 | 2.52666 |
| 1965 | 2.48546 |
| 1964 | 2.44867 |
| 1963 | 2.43718 |
| 1962 | 2.44922 |
| 1961 | 2.47379 |
| 1960 | 2.4935 |