| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | 5.99904 |
| 2021 | 6.24792 |
| 2020 | 6.49553 |
| 2019 | 6.69363 |
| 2018 | 6.82022 |
| 2017 | 6.87912 |
| 2016 | 6.8984 |
| 2015 | 6.91282 |
| 2014 | 6.94919 |
| 2013 | 7.01912 |
| 2012 | 7.09246 |
| 2011 | 7.1385 |
| 2010 | 7.18857 |
| 2009 | 7.32118 |
| 2008 | 7.51296 |
| 2007 | 7.70844 |
| 2006 | 7.87533 |
| 2005 | 7.94654 |
| 2004 | 7.91747 |
| 2003 | 7.82895 |
| 2002 | 7.69103 |
| 2001 | 7.52826 |
| 2000 | 7.44577 |
| 1999 | 7.58615 |
| 1998 | 7.9011 |
| 1997 | 8.26294 |
| 1996 | 8.67415 |
| 1995 | 9.11895 |
| 1994 | 9.55112 |
| 1993 | 9.92313 |
| 1992 | 10.2117 |
| 1991 | 10.4152 |
| 1990 | 10.5488 |
| 1989 | 10.6152 |
| 1988 | 10.6145 |
| 1987 | 10.5751 |
| 1986 | 10.5034 |
| 1985 | 10.4007 |
| 1984 | 10.2752 |
| 1983 | 10.1359 |
| 1982 | 9.9958 |
| 1981 | 9.87051 |
| 1980 | 9.75485 |
| 1979 | 9.63909 |
| 1978 | 9.5228 |
| 1977 | 9.40198 |
| 1976 | 9.27727 |
| 1975 | 9.14869 |
| 1974 | 9.01834 |
| 1973 | 8.84401 |
| 1972 | 8.62695 |
| 1971 | 8.41847 |
| 1970 | 8.21281 |
| 1969 | 8.01391 |
| 1968 | 7.89193 |
| 1967 | 7.8704 |
| 1966 | 7.90997 |
| 1965 | 8.01847 |
| 1964 | 8.19091 |
| 1963 | 8.42482 |
| 1962 | 8.69131 |
| 1961 | 8.94381 |
| 1960 | 9.1478 |