| 年份 | 缅甸 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | 2.79118 |
| 2018 | 3.72274 |
| 2017 | 3.27417 |
| 2016 | 3.49606 |
| 2015 | 3.39186 |
| 2014 | 3.39939 |
| 2013 | 3.08958 |
| 2012 | 3.63403 |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | 2.25104 |
| 2004 | 3.67903 |
| 2003 | 1.19775 |
| 2002 | 1.89529 |
| 2001 | 3.87673 |
| 2000 | 4.0851 |
| 1999 | 4.3733 |
| 1998 | 4.62617 |
| 1997 | 9.80385 |
| 1996 | 14.6882 |
| 1995 | 11.9094 |
| 1994 | 13.2616 |
| 1993 | 15.564 |
| 1992 | 14.7581 |
| 1991 | 16.2331 |
| 1990 | 13.6738 |
| 1989 | 14.6221 |
| 1988 | 15.123 |
| 1987 | 13.2182 |
| 1986 | 12.9221 |
| 1985 | 14.7489 |
| 1984 | 14.1594 |
| 1983 | 15.2306 |
| 1982 | 17.6028 |
| 1981 | 16.092 |
| 1980 | 13.9387 |
| 1979 | 14.8678 |
| 1978 | 13.8972 |
| 1977 | 13.5632 |
| 1976 | 12.7965 |
| 1975 | 20.4143 |
| 1974 | 14.9926 |
| 1973 | 12.7297 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |