| 年份 | 缅甸 |
|---|---|
| 2023 | - |
| 2022 | 8.64949 |
| 2021 | 8.77838 |
| 2020 | 8.872 |
| 2019 | 8.93923 |
| 2018 | 8.98655 |
| 2017 | 9.01716 |
| 2016 | 9.06124 |
| 2015 | 9.14083 |
| 2014 | 9.24247 |
| 2013 | 9.353 |
| 2012 | 9.45965 |
| 2011 | 9.55535 |
| 2010 | 9.64423 |
| 2009 | 9.72384 |
| 2008 | 9.77794 |
| 2007 | 9.83308 |
| 2006 | 9.92504 |
| 2005 | 10.0546 |
| 2004 | 10.2247 |
| 2003 | 10.4214 |
| 2002 | 10.5964 |
| 2001 | 10.7081 |
| 2000 | 10.7581 |
| 1999 | 10.7608 |
| 1998 | 10.7371 |
| 1997 | 10.7164 |
| 1996 | 10.7132 |
| 1995 | 10.7169 |
| 1994 | 10.7165 |
| 1993 | 10.725 |
| 1992 | 10.7473 |
| 1991 | 10.7749 |
| 1990 | 10.8048 |
| 1989 | 10.8322 |
| 1988 | 10.8495 |
| 1987 | 10.8576 |
| 1986 | 10.8608 |
| 1985 | 10.8604 |
| 1984 | 10.853 |
| 1983 | 10.8282 |
| 1982 | 10.7874 |
| 1981 | 10.7381 |
| 1980 | 10.6849 |
| 1979 | 10.6394 |
| 1978 | 10.6079 |
| 1977 | 10.5864 |
| 1976 | 10.5711 |
| 1975 | 10.5555 |
| 1974 | 10.533 |
| 1973 | 10.4981 |
| 1972 | 10.4423 |
| 1971 | 10.3632 |
| 1970 | 10.265 |
| 1969 | 10.1532 |
| 1968 | 9.94359 |
| 1967 | 9.65505 |
| 1966 | 9.39781 |
| 1965 | 9.16119 |
| 1964 | 8.93044 |
| 1963 | 8.81078 |
| 1962 | 8.79656 |
| 1961 | 8.77591 |
| 1960 | 8.77421 |