| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 7.68099 |
| 2021 | 7.61893 |
| 2020 | 7.50207 |
| 2019 | 7.35167 |
| 2018 | 7.17608 |
| 2017 | 7.02116 |
| 2016 | 6.90876 |
| 2015 | 6.8025 |
| 2014 | 6.67871 |
| 2013 | 6.55651 |
| 2012 | 6.44555 |
| 2011 | 6.33836 |
| 2010 | 6.28425 |
| 2009 | 6.29012 |
| 2008 | 6.33667 |
| 2007 | 6.42281 |
| 2006 | 6.51371 |
| 2005 | 6.56934 |
| 2004 | 6.57933 |
| 2003 | 6.5602 |
| 2002 | 6.49571 |
| 2001 | 6.37637 |
| 2000 | 6.19177 |
| 1999 | 5.97557 |
| 1998 | 5.76065 |
| 1997 | 5.55705 |
| 1996 | 5.41146 |
| 1995 | 5.35425 |
| 1994 | 5.34233 |
| 1993 | 5.33921 |
| 1992 | 5.36532 |
| 1991 | 5.40774 |
| 1990 | 5.42704 |
| 1989 | 5.41824 |
| 1988 | 5.39159 |
| 1987 | 5.36047 |
| 1986 | 5.32958 |
| 1985 | 5.29735 |
| 1984 | 5.26701 |
| 1983 | 5.26083 |
| 1982 | 5.27776 |
| 1981 | 5.31397 |
| 1980 | 5.35841 |
| 1979 | 5.327 |
| 1978 | 5.19991 |
| 1977 | 5.03743 |
| 1976 | 4.85323 |
| 1975 | 4.66589 |
| 1974 | 4.63143 |
| 1973 | 4.75993 |
| 1972 | 4.93176 |
| 1971 | 5.0922 |
| 1970 | 5.20978 |
| 1969 | 5.29122 |
| 1968 | 5.35197 |
| 1967 | 5.40276 |
| 1966 | 5.45074 |
| 1965 | 5.47369 |
| 1964 | 5.46493 |
| 1963 | 5.47008 |
| 1962 | 5.51361 |
| 1961 | 5.58998 |
| 1960 | 5.60409 |