| 年份 | 瑞士  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 4.34238 | 
| 2021 | 4.17353 | 
| 2020 | 4.08412 | 
| 2019 | 4.01971 | 
| 2018 | 3.92009 | 
| 2017 | 3.82939 | 
| 2016 | 3.74798 | 
| 2015 | 3.67128 | 
| 2014 | 3.59215 | 
| 2013 | 3.52099 | 
| 2012 | 3.45421 | 
| 2011 | 3.37749 | 
| 2010 | 3.30696 | 
| 2009 | 3.24392 | 
| 2008 | 3.18859 | 
| 2007 | 3.13795 | 
| 2006 | 3.07204 | 
| 2005 | 2.99806 | 
| 2004 | 2.92773 | 
| 2003 | 2.86331 | 
| 2002 | 2.80428 | 
| 2001 | 2.73149 | 
| 2000 | 2.64928 | 
| 1999 | 2.60303 | 
| 1998 | 2.59289 | 
| 1997 | 2.58758 | 
| 1996 | 2.57862 | 
| 1995 | 2.57122 | 
| 1994 | 2.54798 | 
| 1993 | 2.50151 | 
| 1992 | 2.45253 | 
| 1991 | 2.41539 | 
| 1990 | 2.38842 | 
| 1989 | 2.34645 | 
| 1988 | 2.28503 | 
| 1987 | 2.21293 | 
| 1986 | 2.13868 | 
| 1985 | 2.06648 | 
| 1984 | 1.99249 | 
| 1983 | 1.92309 | 
| 1982 | 1.8562 | 
| 1981 | 1.78733 | 
| 1980 | 1.73202 | 
| 1979 | 1.67467 | 
| 1978 | 1.61453 | 
| 1977 | 1.55349 | 
| 1976 | 1.48812 | 
| 1975 | 1.42889 | 
| 1974 | 1.38255 | 
| 1973 | 1.3468 | 
| 1972 | 1.31347 | 
| 1971 | 1.28851 | 
| 1970 | 1.27099 | 
| 1969 | 1.26288 | 
| 1968 | 1.2617 | 
| 1967 | 1.25236 | 
| 1966 | 1.2374 | 
| 1965 | 1.22883 | 
| 1964 | 1.2181 | 
| 1963 | 1.2106 | 
| 1962 | 1.21181 | 
| 1961 | 1.20473 | 
| 1960 | 1.18771 |