| 年份 | 列支敦士登 |
|---|---|
| 2023 | - |
| 2022 | 4.21438 |
| 2021 | 4.11206 |
| 2020 | 4.03921 |
| 2019 | 3.90857 |
| 2018 | 3.69407 |
| 2017 | 3.52331 |
| 2016 | 3.30131 |
| 2015 | 3.04511 |
| 2014 | 2.87141 |
| 2013 | 2.85169 |
| 2012 | 2.79849 |
| 2011 | 2.67662 |
| 2010 | 2.56855 |
| 2009 | 2.47964 |
| 2008 | 2.33719 |
| 2007 | 2.26782 |
| 2006 | 2.41056 |
| 2005 | 2.56388 |
| 2004 | 2.69261 |
| 2003 | 2.83943 |
| 2002 | 2.91642 |
| 2001 | 2.8906 |
| 2000 | 2.89531 |
| 1999 | 2.83236 |
| 1998 | 2.6809 |
| 1997 | 2.51868 |
| 1996 | 2.30477 |
| 1995 | 2.161 |
| 1994 | 2.13848 |
| 1993 | 2.15377 |
| 1992 | 2.18946 |
| 1991 | 2.30657 |
| 1990 | 2.3705 |
| 1989 | 2.36885 |
| 1988 | 2.39829 |
| 1987 | 2.39896 |
| 1986 | 2.39269 |
| 1985 | 2.38254 |
| 1984 | 2.30593 |
| 1983 | 2.25724 |
| 1982 | 2.22368 |
| 1981 | 2.19049 |
| 1980 | 2.16805 |
| 1979 | 2.10531 |
| 1978 | 1.98648 |
| 1977 | 1.92067 |
| 1976 | 1.84527 |
| 1975 | 1.74344 |
| 1974 | 1.7094 |
| 1973 | 1.69053 |
| 1972 | 1.72007 |
| 1971 | 1.74832 |
| 1970 | 1.72495 |
| 1969 | 1.70266 |
| 1968 | 1.67325 |
| 1967 | 1.6583 |
| 1966 | 1.67958 |
| 1965 | 1.68608 |
| 1964 | 1.68035 |
| 1963 | 1.67908 |
| 1962 | 1.64111 |
| 1961 | 1.67005 |
| 1960 | 1.74618 |