| 年份 | 缅甸 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | 24.4063 |
| 2018 | 23.733 |
| 2017 | 19.6577 |
| 2016 | 23.8521 |
| 2015 | 15.2765 |
| 2014 | 12.1729 |
| 2013 | 13.4581 |
| 2012 | 11.2009 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | 30.7273 |
| 2004 | 23.2569 |
| 2003 | 19.2875 |
| 2002 | 22.0777 |
| 2001 | 27.9978 |
| 2000 | 32.8394 |
| 1999 | 27.4602 |
| 1998 | 26.3906 |
| 1997 | 29.0502 |
| 1996 | 25.8197 |
| 1995 | 25.8583 |
| 1994 | 28.6732 |
| 1993 | 31.0565 |
| 1992 | 32.6761 |
| 1991 | 32.0014 |
| 1990 | 27.5471 |
| 1989 | 30.2041 |
| 1988 | 26.2701 |
| 1987 | 36.9364 |
| 1986 | 36.6083 |
| 1985 | 37.0917 |
| 1984 | 38.4993 |
| 1983 | 38.6796 |
| 1982 | 36.2548 |
| 1981 | 37.5743 |
| 1980 | 39.6447 |
| 1979 | 41.9757 |
| 1978 | 45.091 |
| 1977 | 52.4828 |
| 1976 | 53.7921 |
| 1975 | 34.3548 |
| 1974 | 34.4879 |
| 1973 | 32.5459 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |