| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 8.999 |
| 2020 | 9.182 |
| 2019 | 9.377 |
| 2018 | 9.662 |
| 2017 | 9.98 |
| 2016 | 10.26 |
| 2015 | 10.607 |
| 2014 | 11.004 |
| 2013 | 11.374 |
| 2012 | 11.754 |
| 2011 | 11.95 |
| 2010 | 11.926 |
| 2009 | 12.003 |
| 2008 | 12.249 |
| 2007 | 12.386 |
| 2006 | 12.472 |
| 2005 | 12.724 |
| 2004 | 12.698 |
| 2003 | 12.833 |
| 2002 | 12.919 |
| 2001 | 13.176 |
| 2000 | 13.526 |
| 1999 | 14.234 |
| 1998 | 15.578 |
| 1997 | 16.658 |
| 1996 | 17.253 |
| 1995 | 17.569 |
| 1994 | 18.238 |
| 1993 | 18.788 |
| 1992 | 19.215 |
| 1991 | 19.455 |
| 1990 | 19.728 |
| 1989 | 20.157 |
| 1988 | 20.295 |
| 1987 | 20.9 |
| 1986 | 21.584 |
| 1985 | 22.185 |
| 1984 | 22.896 |
| 1983 | 23.736 |
| 1982 | 24.786 |
| 1981 | 25.944 |
| 1980 | 26.766 |
| 1979 | 26.974 |
| 1978 | 27.579 |
| 1977 | 28.546 |
| 1976 | 29.758 |
| 1975 | 31.176 |
| 1974 | 32.421 |
| 1973 | 33.782 |
| 1972 | 35.078 |
| 1971 | 36.248 |
| 1970 | 37.426 |
| 1969 | 38.6 |
| 1968 | 39.654 |
| 1967 | 40.57 |
| 1966 | 41.342 |
| 1965 | 42.123 |
| 1964 | 42.737 |
| 1963 | 43.295 |
| 1962 | 43.485 |
| 1961 | 43.674 |
| 1960 | 43.782 |