| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 4.00417 |
| 2020 | 3.713 |
| 2019 | 3.95273 |
| 2018 | 3.83547 |
| 2017 | 3.95276 |
| 2016 | 4.34554 |
| 2015 | 4.51502 |
| 2014 | 5.03324 |
| 2013 | 4.99718 |
| 2012 | 6.04417 |
| 2011 | 5.35731 |
| 2010 | 5.74215 |
| 2009 | 5.57867 |
| 2008 | 6.42828 |
| 2007 | 6.36189 |
| 2006 | 7.13667 |
| 2005 | 8.78099 |
| 2004 | 10.0038 |
| 2003 | 12.0055 |
| 2002 | 12.2552 |
| 2001 | 12.9917 |
| 2000 | 12.9051 |
| 1999 | 10.7514 |
| 1998 | 10.1918 |
| 1997 | 13.6589 |
| 1996 | 16.2692 |
| 1995 | 18.272 |
| 1994 | 19.2342 |
| 1993 | 20.3928 |
| 1992 | 18.6373 |
| 1991 | 20.7103 |
| 1990 | 23.8998 |
| 1989 | 23.3546 |
| 1988 | 23.5608 |
| 1987 | 20.5858 |
| 1986 | 19.6371 |
| 1985 | 21.1698 |
| 1984 | 22.0074 |
| 1983 | 19.6208 |
| 1982 | 18.6371 |
| 1981 | 21.3481 |
| 1980 | 21.7903 |
| 1979 | 23.8653 |
| 1978 | 24.9126 |
| 1977 | 25.2423 |
| 1976 | 24.3269 |
| 1975 | 24.5383 |
| 1974 | 24.5233 |
| 1973 | 28.2585 |
| 1972 | 30.0889 |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |