| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 0.764653 |
| 2021 | 0.77626 |
| 2020 | 0.863715 |
| 2019 | 0.696324 |
| 2018 | 0.652877 |
| 2017 | 0.665685 |
| 2016 | 0.66475 |
| 2015 | 0.651341 |
| 2014 | 0.634898 |
| 2013 | 0.712636 |
| 2012 | 0.669002 |
| 2011 | 0.694782 |
| 2010 | 0.68722 |
| 2009 | 0.731793 |
| 2008 | 0.722484 |
| 2007 | 0.718232 |
| 2006 | 0.753808 |
| 2005 | 0.833064 |
| 2004 | 0.888925 |
| 2003 | 0.92663 |
| 2002 | 0.956388 |
| 2001 | 0.99188 |
| 2000 | 1.02928 |
| 1999 | 1.08621 |
| 1998 | 1.1852 |
| 1997 | 1.22086 |
| 1996 | 1.28376 |
| 1995 | 1.35581 |
| 1994 | 1.33228 |
| 1993 | 1.36696 |
| 1992 | 1.52371 |
| 1991 | 1.53782 |
| 1990 | 1.57215 |
| 1989 | 1.52417 |
| 1988 | 1.56481 |
| 1987 | 1.56187 |
| 1986 | 1.66102 |
| 1985 | 1.82497 |
| 1984 | 1.70125 |
| 1983 | 1.74881 |
| 1982 | 1.72819 |
| 1981 | 1.6628 |
| 1980 | 1.67861 |
| 1979 | 2.0398 |
| 1978 | 1.96736 |
| 1977 | 2.02209 |
| 1976 | 2.16258 |
| 1975 | 1.90075 |
| 1974 | 1.87597 |
| 1973 | 1.86145 |
| 1972 | 1.96813 |
| 1971 | 2.05253 |
| 1970 | 2.10335 |
| 1969 | 2.19792 |
| 1968 | 2.17652 |
| 1967 | 2.38237 |
| 1966 | 2.53079 |
| 1965 | 2.46796 |
| 1964 | 2.53586 |
| 1963 | 2.51634 |
| 1962 | 2.56757 |
| 1961 | 2.46908 |
| 1960 | 2.34145 |