| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 8.84584 |
| 2021 | 8.9284 |
| 2020 | 9.01793 |
| 2019 | 9.10297 |
| 2018 | 9.19734 |
| 2017 | 9.31202 |
| 2016 | 9.43342 |
| 2015 | 9.57507 |
| 2014 | 9.76468 |
| 2013 | 10.0069 |
| 2012 | 10.3093 |
| 2011 | 10.656 |
| 2010 | 11.0126 |
| 2009 | 11.3618 |
| 2008 | 11.6651 |
| 2007 | 11.9308 |
| 2006 | 12.1765 |
| 2005 | 12.396 |
| 2004 | 12.5869 |
| 2003 | 12.7355 |
| 2002 | 12.8611 |
| 2001 | 12.9535 |
| 2000 | 13.0174 |
| 1999 | 13.104 |
| 1998 | 13.2027 |
| 1997 | 13.3004 |
| 1996 | 13.4596 |
| 1995 | 13.7057 |
| 1994 | 14.0081 |
| 1993 | 14.3516 |
| 1992 | 14.7352 |
| 1991 | 15.1385 |
| 1990 | 15.5282 |
| 1989 | 15.8853 |
| 1988 | 16.2207 |
| 1987 | 16.5476 |
| 1986 | 16.8473 |
| 1985 | 17.1112 |
| 1984 | 17.3467 |
| 1983 | 17.5551 |
| 1982 | 17.7132 |
| 1981 | 17.8204 |
| 1980 | 17.888 |
| 1979 | 17.9148 |
| 1978 | 17.9313 |
| 1977 | 17.9589 |
| 1976 | 17.9272 |
| 1975 | 17.8339 |
| 1974 | 17.7864 |
| 1973 | 17.7806 |
| 1972 | 17.7653 |
| 1971 | 17.7619 |
| 1970 | 17.8186 |
| 1969 | 17.8714 |
| 1968 | 17.8973 |
| 1967 | 17.9474 |
| 1966 | 18.0012 |
| 1965 | 18.0436 |
| 1964 | 18.0367 |
| 1963 | 17.9637 |
| 1962 | 17.8382 |
| 1961 | 17.6737 |
| 1960 | 17.5031 |