| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | 6.73027 |
| 2021 | 6.98214 |
| 2020 | 7.21576 |
| 2019 | 7.38282 |
| 2018 | 7.46726 |
| 2017 | 7.48398 |
| 2016 | 7.4655 |
| 2015 | 7.45722 |
| 2014 | 7.47953 |
| 2013 | 7.52049 |
| 2012 | 7.55026 |
| 2011 | 7.54789 |
| 2010 | 7.53539 |
| 2009 | 7.60775 |
| 2008 | 7.79138 |
| 2007 | 8.02923 |
| 2006 | 8.25405 |
| 2005 | 8.3958 |
| 2004 | 8.44086 |
| 2003 | 8.35623 |
| 2002 | 8.12681 |
| 2001 | 7.84183 |
| 2000 | 7.62619 |
| 1999 | 7.61813 |
| 1998 | 7.81487 |
| 1997 | 8.12802 |
| 1996 | 8.52969 |
| 1995 | 8.9529 |
| 1994 | 9.39775 |
| 1993 | 9.86309 |
| 1992 | 10.2781 |
| 1991 | 10.5747 |
| 1990 | 10.7853 |
| 1989 | 10.8948 |
| 1988 | 10.8868 |
| 1987 | 10.842 |
| 1986 | 10.7651 |
| 1985 | 10.6569 |
| 1984 | 10.5253 |
| 1983 | 10.3793 |
| 1982 | 10.2318 |
| 1981 | 10.099 |
| 1980 | 9.97708 |
| 1979 | 9.85657 |
| 1978 | 9.73648 |
| 1977 | 9.61261 |
| 1976 | 9.48389 |
| 1975 | 9.35009 |
| 1974 | 9.17962 |
| 1973 | 8.96414 |
| 1972 | 8.74551 |
| 1971 | 8.54671 |
| 1970 | 8.36312 |
| 1969 | 8.23407 |
| 1968 | 8.18535 |
| 1967 | 8.18676 |
| 1966 | 8.23013 |
| 1965 | 8.31855 |
| 1964 | 8.44762 |
| 1963 | 8.62032 |
| 1962 | 8.81535 |
| 1961 | 8.98997 |
| 1960 | 9.1183 |