| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 3.11086 |
| 2020 | 2.78012 |
| 2019 | 3.01221 |
| 2018 | 2.93497 |
| 2017 | 3.05585 |
| 2016 | 3.36952 |
| 2015 | 3.55249 |
| 2014 | 4.04301 |
| 2013 | 4.13121 |
| 2012 | 4.93825 |
| 2011 | 4.42952 |
| 2010 | 4.51695 |
| 2009 | 4.55695 |
| 2008 | 5.27668 |
| 2007 | 5.52036 |
| 2006 | 6.20694 |
| 2005 | 7.43917 |
| 2004 | 8.40068 |
| 2003 | 9.72208 |
| 2002 | 10.3971 |
| 2001 | 10.3178 |
| 2000 | 11.0585 |
| 1999 | 9.16679 |
| 1998 | 8.94713 |
| 1997 | 12.0489 |
| 1996 | 14.5764 |
| 1995 | 16.3654 |
| 1994 | 17.1598 |
| 1993 | 18.1132 |
| 1992 | 16.6112 |
| 1991 | 18.918 |
| 1990 | 21.7363 |
| 1989 | 21.7275 |
| 1988 | 22.3375 |
| 1987 | 19.2554 |
| 1986 | 18.1357 |
| 1985 | 20.169 |
| 1984 | 21.8973 |
| 1983 | 19.996 |
| 1982 | 19.5445 |
| 1981 | 23.0626 |
| 1980 | 25.6273 |
| 1979 | 25.0723 |
| 1978 | 25.2089 |
| 1977 | 25.8796 |
| 1976 | 24.4609 |
| 1975 | 26.8438 |
| 1974 | 34.3671 |
| 1973 | 27.2965 |
| 1972 | 27.4233 |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |