| 年份 | 瑞士 |
|---|---|
| 2023 | - |
| 2022 | 5.15235 |
| 2021 | 5.13486 |
| 2020 | 5.10577 |
| 2019 | 5.06202 |
| 2018 | 5.01159 |
| 2017 | 4.97744 |
| 2016 | 4.97755 |
| 2015 | 5.02333 |
| 2014 | 5.10329 |
| 2013 | 5.20058 |
| 2012 | 5.31733 |
| 2011 | 5.44768 |
| 2010 | 5.56608 |
| 2009 | 5.66663 |
| 2008 | 5.77801 |
| 2007 | 5.90749 |
| 2006 | 6.03199 |
| 2005 | 6.14017 |
| 2004 | 6.22604 |
| 2003 | 6.28068 |
| 2002 | 6.28107 |
| 2001 | 6.25199 |
| 2000 | 6.2093 |
| 1999 | 6.14957 |
| 1998 | 6.0959 |
| 1997 | 6.06231 |
| 1996 | 6.05219 |
| 1995 | 6.03814 |
| 1994 | 6.00626 |
| 1993 | 5.95385 |
| 1992 | 5.89613 |
| 1991 | 5.86125 |
| 1990 | 5.85482 |
| 1989 | 5.8922 |
| 1988 | 6.00204 |
| 1987 | 6.16558 |
| 1986 | 6.39836 |
| 1985 | 6.68639 |
| 1984 | 6.97375 |
| 1983 | 7.25695 |
| 1982 | 7.54044 |
| 1981 | 7.80782 |
| 1980 | 8.05535 |
| 1979 | 8.28181 |
| 1978 | 8.44555 |
| 1977 | 8.51591 |
| 1976 | 8.4821 |
| 1975 | 8.34498 |
| 1974 | 8.18003 |
| 1973 | 8.03014 |
| 1972 | 7.92423 |
| 1971 | 7.87048 |
| 1970 | 7.79452 |
| 1969 | 7.70131 |
| 1968 | 7.65104 |
| 1967 | 7.66561 |
| 1966 | 7.7396 |
| 1965 | 7.87656 |
| 1964 | 8.07118 |
| 1963 | 8.25892 |
| 1962 | 8.35366 |
| 1961 | 8.35581 |
| 1960 | 8.423 |