| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 6.90029 |
| 2021 | 6.843 |
| 2020 | 6.78047 |
| 2019 | 6.73841 |
| 2018 | 6.74944 |
| 2017 | 6.79731 |
| 2016 | 6.89588 |
| 2015 | 7.04103 |
| 2014 | 7.21357 |
| 2013 | 7.41775 |
| 2012 | 7.63056 |
| 2011 | 7.82405 |
| 2010 | 7.99795 |
| 2009 | 8.15131 |
| 2008 | 8.26247 |
| 2007 | 8.30798 |
| 2006 | 8.28364 |
| 2005 | 8.2027 |
| 2004 | 8.07162 |
| 2003 | 7.89879 |
| 2002 | 7.72859 |
| 2001 | 7.57135 |
| 2000 | 7.42048 |
| 1999 | 7.29274 |
| 1998 | 7.18878 |
| 1997 | 7.10283 |
| 1996 | 7.02319 |
| 1995 | 6.9857 |
| 1994 | 7.00423 |
| 1993 | 7.06344 |
| 1992 | 7.14472 |
| 1991 | 7.25812 |
| 1990 | 7.35138 |
| 1989 | 7.381 |
| 1988 | 7.36712 |
| 1987 | 7.29777 |
| 1986 | 7.17701 |
| 1985 | 7.01147 |
| 1984 | 6.82362 |
| 1983 | 6.62217 |
| 1982 | 6.43268 |
| 1981 | 6.30268 |
| 1980 | 6.24799 |
| 1979 | 6.22685 |
| 1978 | 6.21889 |
| 1977 | 6.23004 |
| 1976 | 6.22769 |
| 1975 | 6.21547 |
| 1974 | 6.20957 |
| 1973 | 6.20211 |
| 1972 | 6.2021 |
| 1971 | 6.21469 |
| 1970 | 6.2169 |
| 1969 | 6.22018 |
| 1968 | 6.24707 |
| 1967 | 6.28527 |
| 1966 | 6.33584 |
| 1965 | 6.37608 |
| 1964 | 6.32856 |
| 1963 | 6.196 |
| 1962 | 6.06376 |
| 1961 | 5.94187 |
| 1960 | 5.83635 |