| 年份 | 泰国  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 2.73214 | 
| 2021 | 2.62796 | 
| 2020 | 2.50311 | 
| 2019 | 2.35644 | 
| 2018 | 2.2196 | 
| 2017 | 2.09399 | 
| 2016 | 1.97422 | 
| 2015 | 1.85566 | 
| 2014 | 1.73693 | 
| 2013 | 1.62303 | 
| 2012 | 1.51693 | 
| 2011 | 1.41936 | 
| 2010 | 1.3283 | 
| 2009 | 1.24386 | 
| 2008 | 1.16442 | 
| 2007 | 1.0867 | 
| 2006 | 1.01363 | 
| 2005 | 0.950017 | 
| 2004 | 0.894454 | 
| 2003 | 0.84311 | 
| 2002 | 0.797218 | 
| 2001 | 0.757887 | 
| 2000 | 0.726145 | 
| 1999 | 0.702742 | 
| 1998 | 0.680877 | 
| 1997 | 0.657671 | 
| 1996 | 0.638492 | 
| 1995 | 0.622293 | 
| 1994 | 0.603803 | 
| 1993 | 0.582898 | 
| 1992 | 0.561651 | 
| 1991 | 0.540124 | 
| 1990 | 0.518128 | 
| 1989 | 0.496504 | 
| 1988 | 0.475598 | 
| 1987 | 0.454988 | 
| 1986 | 0.436227 | 
| 1985 | 0.420537 | 
| 1984 | 0.407383 | 
| 1983 | 0.39655 | 
| 1982 | 0.3873 | 
| 1981 | 0.378845 | 
| 1980 | 0.370608 | 
| 1979 | 0.361987 | 
| 1978 | 0.352288 | 
| 1977 | 0.341329 | 
| 1976 | 0.329802 | 
| 1975 | 0.319075 | 
| 1974 | 0.310054 | 
| 1973 | 0.302842 | 
| 1972 | 0.29757 | 
| 1971 | 0.293681 | 
| 1970 | 0.291199 | 
| 1969 | 0.290678 | 
| 1968 | 0.292174 | 
| 1967 | 0.294677 | 
| 1966 | 0.296589 | 
| 1965 | 0.297209 | 
| 1964 | 0.296421 | 
| 1963 | 0.293708 | 
| 1962 | 0.28889 | 
| 1961 | 0.283713 | 
| 1960 | 0.281202 |