| 年份 | 柬埔寨 |
|---|---|
| 2023 | - |
| 2022 | 9.10292 |
| 2021 | 8.98971 |
| 2020 | 8.9098 |
| 2019 | 8.92179 |
| 2018 | 9.00861 |
| 2017 | 9.0141 |
| 2016 | 9.00818 |
| 2015 | 9.17973 |
| 2014 | 9.48942 |
| 2013 | 9.87178 |
| 2012 | 10.3942 |
| 2011 | 10.9669 |
| 2010 | 11.4117 |
| 2009 | 11.7484 |
| 2008 | 12.0195 |
| 2007 | 12.2338 |
| 2006 | 12.3888 |
| 2005 | 12.5126 |
| 2004 | 12.6154 |
| 2003 | 12.6334 |
| 2002 | 12.5299 |
| 2001 | 12.322 |
| 2000 | 12.0346 |
| 1999 | 11.5008 |
| 1998 | 10.433 |
| 1997 | 9.13632 |
| 1996 | 8.09723 |
| 1995 | 7.32017 |
| 1994 | 6.97899 |
| 1993 | 7.28387 |
| 1992 | 8.09847 |
| 1991 | 9.09745 |
| 1990 | 10.0383 |
| 1989 | 10.8651 |
| 1988 | 11.4638 |
| 1987 | 11.8312 |
| 1986 | 12.0887 |
| 1985 | 12.329 |
| 1984 | 12.5902 |
| 1983 | 12.8618 |
| 1982 | 13.0879 |
| 1981 | 13.2739 |
| 1980 | 13.3967 |
| 1979 | 13.4366 |
| 1978 | 13.3384 |
| 1977 | 13.112 |
| 1976 | 12.8264 |
| 1975 | 12.3901 |
| 1974 | 12.0152 |
| 1973 | 11.7899 |
| 1972 | 11.5413 |
| 1971 | 11.2848 |
| 1970 | 11.0867 |
| 1969 | 10.9614 |
| 1968 | 10.8124 |
| 1967 | 10.605 |
| 1966 | 10.3974 |
| 1965 | 10.2073 |
| 1964 | 10.026 |
| 1963 | 9.9124 |
| 1962 | 9.89424 |
| 1961 | 9.9084 |
| 1960 | 9.9293 |