| 年份 | 土库曼斯坦 |
|---|---|
| 2023 | - |
| 2022 | 0.473797 |
| 2021 | 0.461832 |
| 2020 | 0.477851 |
| 2019 | 0.518174 |
| 2018 | 0.570917 |
| 2017 | 0.619683 |
| 2016 | 0.652467 |
| 2015 | 0.667295 |
| 2014 | 0.667353 |
| 2013 | 0.655948 |
| 2012 | 0.638575 |
| 2011 | 0.623821 |
| 2010 | 0.617865 |
| 2009 | 0.621751 |
| 2008 | 0.633353 |
| 2007 | 0.646736 |
| 2006 | 0.652863 |
| 2005 | 0.646674 |
| 2004 | 0.624669 |
| 2003 | 0.586044 |
| 2002 | 0.538279 |
| 2001 | 0.488775 |
| 2000 | 0.44259 |
| 1999 | 0.405543 |
| 1998 | 0.379353 |
| 1997 | 0.361758 |
| 1996 | 0.352401 |
| 1995 | 0.351742 |
| 1994 | 0.359505 |
| 1993 | 0.376708 |
| 1992 | 0.403756 |
| 1991 | 0.436998 |
| 1990 | 0.470969 |
| 1989 | 0.500595 |
| 1988 | 0.523131 |
| 1987 | 0.537076 |
| 1986 | 0.545531 |
| 1985 | 0.556725 |
| 1984 | 0.572902 |
| 1983 | 0.592868 |
| 1982 | 0.614082 |
| 1981 | 0.630073 |
| 1980 | 0.635975 |
| 1979 | 0.635341 |
| 1978 | 0.629082 |
| 1977 | 0.616154 |
| 1976 | 0.602427 |
| 1975 | 0.592796 |
| 1974 | 0.587282 |
| 1973 | 0.585598 |
| 1972 | 0.590524 |
| 1971 | 0.603111 |
| 1970 | 0.624583 |
| 1969 | 0.657837 |
| 1968 | 0.707282 |
| 1967 | 0.768666 |
| 1966 | 0.828898 |
| 1965 | 0.876719 |
| 1964 | 0.908529 |
| 1963 | 0.919712 |
| 1962 | 0.910666 |
| 1961 | 0.894484 |
| 1960 | 0.882329 |