| 年份 | 列支敦士登 |
|---|---|
| 2023 | - |
| 2022 | 0.656719 |
| 2021 | 0.664075 |
| 2020 | 0.656375 |
| 2019 | 0.746283 |
| 2018 | 0.742654 |
| 2017 | 0.726489 |
| 2016 | 0.678686 |
| 2015 | 0.708489 |
| 2014 | 0.808647 |
| 2013 | 0.860015 |
| 2012 | 0.919118 |
| 2011 | 0.790877 |
| 2010 | 0.767664 |
| 2009 | 0.833105 |
| 2008 | 0.776767 |
| 2007 | 0.809721 |
| 2006 | 0.887485 |
| 2005 | 0.946745 |
| 2004 | 0.941976 |
| 2003 | 0.971859 |
| 2002 | 1.0131 |
| 2001 | 1.25155 |
| 2000 | 1.58588 |
| 1999 | 1.65196 |
| 1998 | 1.66098 |
| 1997 | 1.72715 |
| 1996 | 1.66443 |
| 1995 | 1.54685 |
| 1994 | 1.53916 |
| 1993 | 1.55104 |
| 1992 | 1.50539 |
| 1991 | 1.52003 |
| 1990 | 1.5945 |
| 1989 | 1.6333 |
| 1988 | 1.61649 |
| 1987 | 1.56717 |
| 1986 | 1.55586 |
| 1985 | 1.54362 |
| 1984 | 1.56315 |
| 1983 | 1.58797 |
| 1982 | 1.52192 |
| 1981 | 1.46711 |
| 1980 | 1.57344 |
| 1979 | 1.69462 |
| 1978 | 1.68783 |
| 1977 | 1.64882 |
| 1976 | 1.67646 |
| 1975 | 1.72668 |
| 1974 | 1.7405 |
| 1973 | 1.72653 |
| 1972 | 1.64864 |
| 1971 | 2.12303 |
| 1970 | 2.79499 |
| 1969 | 2.94308 |
| 1968 | 3.00695 |
| 1967 | 2.91051 |
| 1966 | 2.69526 |
| 1965 | 2.68025 |
| 1964 | 2.69031 |
| 1963 | 2.58283 |
| 1962 | 2.53942 |
| 1961 | 2.32288 |
| 1960 | - |