| 年份 | 泰国  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 7.08637 | 
| 2021 | 7.10727 | 
| 2020 | 7.12655 | 
| 2019 | 7.12016 | 
| 2018 | 7.08141 | 
| 2017 | 7.02297 | 
| 2016 | 6.93871 | 
| 2015 | 6.80115 | 
| 2014 | 6.60611 | 
| 2013 | 6.3791 | 
| 2012 | 6.14153 | 
| 2011 | 5.9132 | 
| 2010 | 5.70738 | 
| 2009 | 5.53524 | 
| 2008 | 5.38011 | 
| 2007 | 5.19961 | 
| 2006 | 4.96798 | 
| 2005 | 4.68678 | 
| 2004 | 4.37759 | 
| 2003 | 4.0652 | 
| 2002 | 3.79541 | 
| 2001 | 3.64866 | 
| 2000 | 3.66329 | 
| 1999 | 3.74488 | 
| 1998 | 3.79472 | 
| 1997 | 3.79605 | 
| 1996 | 3.7281 | 
| 1995 | 3.5961 | 
| 1994 | 3.44897 | 
| 1993 | 3.31739 | 
| 1992 | 3.1898 | 
| 1991 | 3.0672 | 
| 1990 | 2.95866 | 
| 1989 | 2.87695 | 
| 1988 | 2.82691 | 
| 1987 | 2.7848 | 
| 1986 | 2.73825 | 
| 1985 | 2.68005 | 
| 1984 | 2.61173 | 
| 1983 | 2.53331 | 
| 1982 | 2.44735 | 
| 1981 | 2.3655 | 
| 1980 | 2.29489 | 
| 1979 | 2.23322 | 
| 1978 | 2.17971 | 
| 1977 | 2.13702 | 
| 1976 | 2.10377 | 
| 1975 | 2.07951 | 
| 1974 | 2.06634 | 
| 1973 | 2.06612 | 
| 1972 | 2.07586 | 
| 1971 | 2.08895 | 
| 1970 | 2.10156 | 
| 1969 | 2.11372 | 
| 1968 | 2.1239 | 
| 1967 | 2.1313 | 
| 1966 | 2.13926 | 
| 1965 | 2.1501 | 
| 1964 | 2.16301 | 
| 1963 | 2.17763 | 
| 1962 | 2.19422 | 
| 1961 | 2.21182 | 
| 1960 | 2.23106 |