| 年份 | 列支敦士登 |
|---|---|
| 2023 | - |
| 2022 | 5.26608 |
| 2021 | 5.00102 |
| 2020 | 4.83016 |
| 2019 | 4.67222 |
| 2018 | 4.51613 |
| 2017 | 4.39365 |
| 2016 | 4.33578 |
| 2015 | 4.31412 |
| 2014 | 4.2951 |
| 2013 | 4.2022 |
| 2012 | 4.0974 |
| 2011 | 4.08738 |
| 2010 | 4.14877 |
| 2009 | 4.17521 |
| 2008 | 4.15842 |
| 2007 | 4.10621 |
| 2006 | 3.97897 |
| 2005 | 3.88286 |
| 2004 | 3.75298 |
| 2003 | 3.59564 |
| 2002 | 3.45996 |
| 2001 | 3.31534 |
| 2000 | 3.19945 |
| 1999 | 3.11348 |
| 1998 | 3.07659 |
| 1997 | 3.07908 |
| 1996 | 3.11413 |
| 1995 | 3.09861 |
| 1994 | 3.01865 |
| 1993 | 2.96764 |
| 1992 | 2.94839 |
| 1991 | 2.91983 |
| 1990 | 2.80936 |
| 1989 | 2.61065 |
| 1988 | 2.44093 |
| 1987 | 2.33413 |
| 1986 | 2.2137 |
| 1985 | 2.10464 |
| 1984 | 2.03177 |
| 1983 | 1.93369 |
| 1982 | 1.89939 |
| 1981 | 1.86974 |
| 1980 | 1.77566 |
| 1979 | 1.68666 |
| 1978 | 1.60557 |
| 1977 | 1.54987 |
| 1976 | 1.53631 |
| 1975 | 1.51528 |
| 1974 | 1.46395 |
| 1973 | 1.40506 |
| 1972 | 1.37061 |
| 1971 | 1.39773 |
| 1970 | 1.42884 |
| 1969 | 1.40926 |
| 1968 | 1.38203 |
| 1967 | 1.37431 |
| 1966 | 1.37278 |
| 1965 | 1.38291 |
| 1964 | 1.37582 |
| 1963 | 1.33437 |
| 1962 | 1.31743 |
| 1961 | 1.28733 |
| 1960 | 1.20753 |