| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | 7.75031 |
| 2021 | 7.83558 |
| 2020 | 7.88462 |
| 2019 | 7.91776 |
| 2018 | 7.94007 |
| 2017 | 7.95071 |
| 2016 | 7.95212 |
| 2015 | 7.94047 |
| 2014 | 7.9001 |
| 2013 | 7.82336 |
| 2012 | 7.7253 |
| 2011 | 7.61055 |
| 2010 | 7.45083 |
| 2009 | 7.24672 |
| 2008 | 7.03165 |
| 2007 | 6.80827 |
| 2006 | 6.56342 |
| 2005 | 6.31914 |
| 2004 | 6.09469 |
| 2003 | 5.87769 |
| 2002 | 5.65412 |
| 2001 | 5.41541 |
| 2000 | 5.13037 |
| 1999 | 4.81101 |
| 1998 | 4.52875 |
| 1997 | 4.31464 |
| 1996 | 4.18977 |
| 1995 | 4.166 |
| 1994 | 4.1781 |
| 1993 | 4.16294 |
| 1992 | 4.12438 |
| 1991 | 4.08175 |
| 1990 | 4.03337 |
| 1989 | 3.9849 |
| 1988 | 3.92941 |
| 1987 | 3.85004 |
| 1986 | 3.76801 |
| 1985 | 3.69661 |
| 1984 | 3.63145 |
| 1983 | 3.5686 |
| 1982 | 3.50877 |
| 1981 | 3.44421 |
| 1980 | 3.37048 |
| 1979 | 3.28793 |
| 1978 | 3.19619 |
| 1977 | 3.10054 |
| 1976 | 3.01328 |
| 1975 | 2.94253 |
| 1974 | 2.88835 |
| 1973 | 2.85174 |
| 1972 | 2.8322 |
| 1971 | 2.82098 |
| 1970 | 2.81344 |
| 1969 | 2.81216 |
| 1968 | 2.81767 |
| 1967 | 2.82865 |
| 1966 | 2.84749 |
| 1965 | 2.87563 |
| 1964 | 2.91187 |
| 1963 | 2.95609 |
| 1962 | 3.0036 |
| 1961 | 3.04419 |
| 1960 | 3.07318 |