| 年份 | 泰国 |
|---|---|
| 2023 | - |
| 2022 | 51.4539 |
| 2021 | 51.4058 |
| 2020 | 51.3548 |
| 2019 | 51.3049 |
| 2018 | 51.2548 |
| 2017 | 51.2059 |
| 2016 | 51.1578 |
| 2015 | 51.1121 |
| 2014 | 51.0699 |
| 2013 | 51.0293 |
| 2012 | 50.9901 |
| 2011 | 50.9518 |
| 2010 | 50.9138 |
| 2009 | 50.8843 |
| 2008 | 50.8636 |
| 2007 | 50.8439 |
| 2006 | 50.8255 |
| 2005 | 50.808 |
| 2004 | 50.7922 |
| 2003 | 50.7776 |
| 2002 | 50.7638 |
| 2001 | 50.7504 |
| 2000 | 50.7308 |
| 1999 | 50.689 |
| 1998 | 50.6268 |
| 1997 | 50.5547 |
| 1996 | 50.4767 |
| 1995 | 50.4044 |
| 1994 | 50.3241 |
| 1993 | 50.2337 |
| 1992 | 50.1451 |
| 1991 | 50.0716 |
| 1990 | 49.9988 |
| 1989 | 49.9484 |
| 1988 | 49.9388 |
| 1987 | 49.9314 |
| 1986 | 49.9241 |
| 1985 | 49.9151 |
| 1984 | 49.9049 |
| 1983 | 49.894 |
| 1982 | 49.8819 |
| 1981 | 49.8669 |
| 1980 | 49.85 |
| 1979 | 49.8342 |
| 1978 | 49.8211 |
| 1977 | 49.8114 |
| 1976 | 49.8049 |
| 1975 | 49.8006 |
| 1974 | 49.7985 |
| 1973 | 49.7986 |
| 1972 | 49.8014 |
| 1971 | 49.8063 |
| 1970 | 49.813 |
| 1969 | 49.8219 |
| 1968 | 49.8332 |
| 1967 | 49.8455 |
| 1966 | 49.8572 |
| 1965 | 49.8685 |
| 1964 | 49.8801 |
| 1963 | 49.891 |
| 1962 | 49.9 |
| 1961 | 49.9062 |
| 1960 | 49.9105 |