| 年份 | 列支敦士登 |
|---|---|
| 2023 | - |
| 2022 | 0.735016 |
| 2021 | 0.727556 |
| 2020 | 0.709498 |
| 2019 | 0.785259 |
| 2018 | 0.767718 |
| 2017 | 0.741745 |
| 2016 | 0.677661 |
| 2015 | 0.695762 |
| 2014 | 0.784827 |
| 2013 | 0.821164 |
| 2012 | 0.869403 |
| 2011 | 0.729394 |
| 2010 | 0.70111 |
| 2009 | 0.77101 |
| 2008 | 0.711545 |
| 2007 | 0.745302 |
| 2006 | 0.823121 |
| 2005 | 0.879503 |
| 2004 | 0.878483 |
| 2003 | 0.907042 |
| 2002 | 0.945302 |
| 2001 | 1.05419 |
| 2000 | 1.25228 |
| 1999 | 1.31165 |
| 1998 | 1.31334 |
| 1997 | 1.37229 |
| 1996 | 1.4367 |
| 1995 | 1.4445 |
| 1994 | 1.43902 |
| 1993 | 1.4465 |
| 1992 | 1.406 |
| 1991 | 1.39128 |
| 1990 | 1.42855 |
| 1989 | 1.46714 |
| 1988 | 1.44904 |
| 1987 | 1.40036 |
| 1986 | 1.38665 |
| 1985 | 1.37207 |
| 1984 | 1.39116 |
| 1983 | 1.41468 |
| 1982 | 1.3442 |
| 1981 | 1.36251 |
| 1980 | 1.55992 |
| 1979 | 1.68374 |
| 1978 | 1.67476 |
| 1977 | 1.63921 |
| 1976 | 1.66218 |
| 1975 | 1.71678 |
| 1974 | 1.7243 |
| 1973 | 1.7134 |
| 1972 | 1.64097 |
| 1971 | 2.00917 |
| 1970 | 2.55014 |
| 1969 | 2.6968 |
| 1968 | 2.75614 |
| 1967 | 2.65475 |
| 1966 | 2.44025 |
| 1965 | 2.41819 |
| 1964 | 2.42705 |
| 1963 | 2.31888 |
| 1962 | 2.27289 |
| 1961 | 2.17387 |
| 1960 | - |