| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 32.2086 |
| 2020 | 32.1215 |
| 2019 | 32.0345 |
| 2018 | 31.9474 |
| 2017 | 31.8603 |
| 2016 | 31.7733 |
| 2015 | 31.6857 |
| 2014 | 31.5982 |
| 2013 | 31.5107 |
| 2012 | 31.4232 |
| 2011 | 31.3358 |
| 2010 | 31.2483 |
| 2009 | 31.1503 |
| 2008 | 31.0523 |
| 2007 | 30.9543 |
| 2006 | 30.8558 |
| 2005 | 30.7573 |
| 2004 | 30.6588 |
| 2003 | 30.5603 |
| 2002 | 30.4619 |
| 2001 | 30.3634 |
| 2000 | 30.265 |
| 1999 | 30.1561 |
| 1998 | 30.0471 |
| 1997 | 29.9382 |
| 1996 | 29.8293 |
| 1995 | 29.7205 |
| 1994 | 29.6126 |
| 1993 | 29.5046 |
| 1992 | 29.3967 |
| 1991 | 29.2888 |
| 1990 | 29.1809 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |