| 年份 | 土库曼斯坦 |
|---|---|
| 2023 | - |
| 2022 | 7.44995 |
| 2021 | 7.20274 |
| 2020 | 6.96404 |
| 2019 | 6.76832 |
| 2018 | 6.62072 |
| 2017 | 6.50844 |
| 2016 | 6.43422 |
| 2015 | 6.39227 |
| 2014 | 6.36936 |
| 2013 | 6.36999 |
| 2012 | 6.38331 |
| 2011 | 6.4022 |
| 2010 | 6.46207 |
| 2009 | 6.56448 |
| 2008 | 6.66026 |
| 2007 | 6.72669 |
| 2006 | 6.74972 |
| 2005 | 6.70807 |
| 2004 | 6.63667 |
| 2003 | 6.60272 |
| 2002 | 6.63973 |
| 2001 | 6.7425 |
| 2000 | 6.86972 |
| 1999 | 6.96579 |
| 1998 | 6.99332 |
| 1997 | 6.93592 |
| 1996 | 6.8018 |
| 1995 | 6.60268 |
| 1994 | 6.35701 |
| 1993 | 6.10292 |
| 1992 | 5.86832 |
| 1991 | 5.6651 |
| 1990 | 5.48934 |
| 1989 | 5.32822 |
| 1988 | 5.14187 |
| 1987 | 4.89742 |
| 1986 | 4.59808 |
| 1985 | 4.2651 |
| 1984 | 3.94454 |
| 1983 | 3.73814 |
| 1982 | 3.71996 |
| 1981 | 3.87833 |
| 1980 | 4.17513 |
| 1979 | 4.55034 |
| 1978 | 5.00539 |
| 1977 | 5.49972 |
| 1976 | 5.91667 |
| 1975 | 6.2051 |
| 1974 | 6.35606 |
| 1973 | 6.32485 |
| 1972 | 6.15372 |
| 1971 | 6.01034 |
| 1970 | 5.9822 |
| 1969 | 6.04721 |
| 1968 | 6.21895 |
| 1967 | 6.46198 |
| 1966 | 6.61719 |
| 1965 | 6.58289 |
| 1964 | 6.37308 |
| 1963 | 5.98369 |
| 1962 | 5.44466 |
| 1961 | 4.91466 |
| 1960 | 4.50537 |