| 年份 | 土库曼斯坦 |
|---|---|
| 2023 | - |
| 2022 | 7.88246 |
| 2021 | 8.12611 |
| 2020 | 8.40177 |
| 2019 | 8.71968 |
| 2018 | 9.08204 |
| 2017 | 9.45875 |
| 2016 | 9.81526 |
| 2015 | 10.1422 |
| 2014 | 10.4599 |
| 2013 | 10.6931 |
| 2012 | 10.8242 |
| 2011 | 10.9181 |
| 2010 | 10.928 |
| 2009 | 10.7885 |
| 2008 | 10.5709 |
| 2007 | 10.3281 |
| 2006 | 10.0312 |
| 2005 | 9.7334 |
| 2004 | 9.48026 |
| 2003 | 9.28789 |
| 2002 | 9.13547 |
| 2001 | 9.02297 |
| 2000 | 8.9547 |
| 1999 | 8.91371 |
| 1998 | 8.90719 |
| 1997 | 8.93237 |
| 1996 | 8.99527 |
| 1995 | 9.10845 |
| 1994 | 9.25766 |
| 1993 | 9.40563 |
| 1992 | 9.52707 |
| 1991 | 9.6069 |
| 1990 | 9.62203 |
| 1989 | 9.62752 |
| 1988 | 9.70426 |
| 1987 | 9.89343 |
| 1986 | 10.1663 |
| 1985 | 10.4182 |
| 1984 | 10.561 |
| 1983 | 10.5561 |
| 1982 | 10.4052 |
| 1981 | 10.1396 |
| 1980 | 9.8021 |
| 1979 | 9.47009 |
| 1978 | 9.16981 |
| 1977 | 8.87738 |
| 1976 | 8.59944 |
| 1975 | 8.34794 |
| 1974 | 8.12106 |
| 1973 | 7.80026 |
| 1972 | 7.36643 |
| 1971 | 6.91032 |
| 1970 | 6.43649 |
| 1969 | 5.9864 |
| 1968 | 5.72743 |
| 1967 | 5.73004 |
| 1966 | 5.93525 |
| 1965 | 6.33194 |
| 1964 | 6.89946 |
| 1963 | 7.65473 |
| 1962 | 8.49712 |
| 1961 | 9.22743 |
| 1960 | 9.75124 |