| 年份 | 土库曼斯坦  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.3923 | 
| 2021 | 1.45198 | 
| 2020 | 1.48313 | 
| 2019 | 1.52748 | 
| 2018 | 1.60694 | 
| 2017 | 1.68666 | 
| 2016 | 1.75561 | 
| 2015 | 1.80727 | 
| 2014 | 1.83654 | 
| 2013 | 1.84078 | 
| 2012 | 1.80921 | 
| 2011 | 1.74702 | 
| 2010 | 1.66553 | 
| 2009 | 1.5733 | 
| 2008 | 1.48525 | 
| 2007 | 1.42032 | 
| 2006 | 1.38733 | 
| 2005 | 1.35971 | 
| 2004 | 1.26957 | 
| 2003 | 1.26921 | 
| 2002 | 1.36864 | 
| 2001 | 1.43332 | 
| 2000 | 1.50061 | 
| 1999 | 1.55752 | 
| 1998 | 1.54281 | 
| 1997 | 1.44447 | 
| 1996 | 1.74658 | 
| 1995 | 2.23908 | 
| 1994 | 2.48249 | 
| 1993 | 2.64725 | 
| 1992 | 2.69983 | 
| 1991 | 2.69184 | 
| 1990 | 2.69645 | 
| 1989 | 2.69223 | 
| 1988 | 2.72053 | 
| 1987 | 2.77021 | 
| 1986 | 2.73075 | 
| 1985 | 2.64398 | 
| 1984 | 2.56126 | 
| 1983 | 2.50433 | 
| 1982 | 2.45977 | 
| 1981 | 2.41671 | 
| 1980 | 2.42216 | 
| 1979 | 2.46593 | 
| 1978 | 2.4998 | 
| 1977 | 2.54195 | 
| 1976 | 2.59958 | 
| 1975 | 2.66551 | 
| 1974 | 2.72041 | 
| 1973 | 2.75126 | 
| 1972 | 2.78453 | 
| 1971 | 2.82168 | 
| 1970 | 2.85093 | 
| 1969 | 2.89133 | 
| 1968 | 2.95666 | 
| 1967 | 3.04215 | 
| 1966 | 3.13735 | 
| 1965 | 3.23963 | 
| 1964 | 3.33459 | 
| 1963 | 3.40798 | 
| 1962 | 3.45465 | 
| 1961 | 3.46699 | 
| 1960 | - |