| 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 |