| 年份 | 缅甸 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 17.103 |
| 2020 | 17.363 |
| 2019 | 17.663 |
| 2018 | 17.869 |
| 2017 | 18.129 |
| 2016 | 18.33 |
| 2015 | 18.402 |
| 2014 | 18.404 |
| 2013 | 18.573 |
| 2012 | 18.762 |
| 2011 | 19.104 |
| 2010 | 19.409 |
| 2009 | 19.813 |
| 2008 | 20.151 |
| 2007 | 20.592 |
| 2006 | 20.837 |
| 2005 | 21.25 |
| 2004 | 21.784 |
| 2003 | 22.421 |
| 2002 | 23.012 |
| 2001 | 22.978 |
| 2000 | 22.942 |
| 1999 | 23.198 |
| 1998 | 23.603 |
| 1997 | 24.075 |
| 1996 | 24.583 |
| 1995 | 24.984 |
| 1994 | 25.534 |
| 1993 | 26.108 |
| 1992 | 26.56 |
| 1991 | 27.038 |
| 1990 | 27.478 |
| 1989 | 27.886 |
| 1988 | 28.149 |
| 1987 | 29.089 |
| 1986 | 30.154 |
| 1985 | 31.261 |
| 1984 | 32.33 |
| 1983 | 32.803 |
| 1982 | 32.921 |
| 1981 | 33.061 |
| 1980 | 33.501 |
| 1979 | 34.006 |
| 1978 | 34.314 |
| 1977 | 34.714 |
| 1976 | 35.111 |
| 1975 | 35.479 |
| 1974 | 35.909 |
| 1973 | 36.508 |
| 1972 | 36.989 |
| 1971 | 37.456 |
| 1970 | 37.846 |
| 1969 | 38.231 |
| 1968 | 38.688 |
| 1967 | 39.144 |
| 1966 | 39.573 |
| 1965 | 40.107 |
| 1964 | 40.445 |
| 1963 | 40.856 |
| 1962 | 41.325 |
| 1961 | 41.719 |
| 1960 | 42.21 |