| 年份 | 缅甸 |
|---|---|
| 2023 | - |
| 2022 | 7.96865 |
| 2021 | 8.07273 |
| 2020 | 8.17719 |
| 2019 | 8.29259 |
| 2018 | 8.42753 |
| 2017 | 8.58355 |
| 2016 | 8.73361 |
| 2015 | 8.85234 |
| 2014 | 8.9389 |
| 2013 | 9.00364 |
| 2012 | 9.05174 |
| 2011 | 9.11268 |
| 2010 | 9.20688 |
| 2009 | 9.3218 |
| 2008 | 9.44041 |
| 2007 | 9.5565 |
| 2006 | 9.66956 |
| 2005 | 9.77766 |
| 2004 | 9.87939 |
| 2003 | 9.96316 |
| 2002 | 10.052 |
| 2001 | 10.1755 |
| 2000 | 10.3364 |
| 1999 | 10.5382 |
| 1998 | 10.7673 |
| 1997 | 10.9719 |
| 1996 | 11.1107 |
| 1995 | 11.1873 |
| 1994 | 11.2162 |
| 1993 | 11.2186 |
| 1992 | 11.2235 |
| 1991 | 11.2462 |
| 1990 | 11.2781 |
| 1989 | 11.3093 |
| 1988 | 11.3488 |
| 1987 | 11.4021 |
| 1986 | 11.4644 |
| 1985 | 11.536 |
| 1984 | 11.6131 |
| 1983 | 11.6847 |
| 1982 | 11.7327 |
| 1981 | 11.7589 |
| 1980 | 11.7814 |
| 1979 | 11.7956 |
| 1978 | 11.7919 |
| 1977 | 11.7748 |
| 1976 | 11.747 |
| 1975 | 11.7127 |
| 1974 | 11.6873 |
| 1973 | 11.6787 |
| 1972 | 11.6917 |
| 1971 | 11.7192 |
| 1970 | 11.7443 |
| 1969 | 11.7584 |
| 1968 | 11.7529 |
| 1967 | 11.7203 |
| 1966 | 11.6601 |
| 1965 | 11.5787 |
| 1964 | 11.4809 |
| 1963 | 11.2809 |
| 1962 | 10.9615 |
| 1961 | 10.6257 |
| 1960 | 10.2975 |