| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 7.43572 |
| 2021 | 7.36119 |
| 2020 | 7.25317 |
| 2019 | 7.11827 |
| 2018 | 6.95015 |
| 2017 | 6.79709 |
| 2016 | 6.66268 |
| 2015 | 6.52845 |
| 2014 | 6.40078 |
| 2013 | 6.29609 |
| 2012 | 6.21234 |
| 2011 | 6.13516 |
| 2010 | 6.10195 |
| 2009 | 6.11148 |
| 2008 | 6.15418 |
| 2007 | 6.21933 |
| 2006 | 6.28759 |
| 2005 | 6.32244 |
| 2004 | 6.31254 |
| 2003 | 6.27959 |
| 2002 | 6.20507 |
| 2001 | 6.09801 |
| 2000 | 5.95831 |
| 1999 | 5.79192 |
| 1998 | 5.6101 |
| 1997 | 5.43576 |
| 1996 | 5.31702 |
| 1995 | 5.27153 |
| 1994 | 5.26675 |
| 1993 | 5.2839 |
| 1992 | 5.32803 |
| 1991 | 5.38092 |
| 1990 | 5.42626 |
| 1989 | 5.46079 |
| 1988 | 5.48103 |
| 1987 | 5.49104 |
| 1986 | 5.50988 |
| 1985 | 5.52775 |
| 1984 | 5.53145 |
| 1983 | 5.53862 |
| 1982 | 5.5543 |
| 1981 | 5.57928 |
| 1980 | 5.59343 |
| 1979 | 5.52123 |
| 1978 | 5.35575 |
| 1977 | 5.16669 |
| 1976 | 4.95672 |
| 1975 | 4.75922 |
| 1974 | 4.73339 |
| 1973 | 4.87552 |
| 1972 | 5.0691 |
| 1971 | 5.26754 |
| 1970 | 5.44085 |
| 1969 | 5.5715 |
| 1968 | 5.67789 |
| 1967 | 5.76247 |
| 1966 | 5.81725 |
| 1965 | 5.85411 |
| 1964 | 5.86522 |
| 1963 | 5.86539 |
| 1962 | 5.9031 |
| 1961 | 6.00288 |
| 1960 | 6.04875 |