| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 1.55849 |
| 2021 | 1.4998 |
| 2020 | 1.46135 |
| 2019 | 1.44397 |
| 2018 | 1.4376 |
| 2017 | 1.42482 |
| 2016 | 1.40404 |
| 2015 | 1.38193 |
| 2014 | 1.3621 |
| 2013 | 1.34965 |
| 2012 | 1.34001 |
| 2011 | 1.32842 |
| 2010 | 1.3149 |
| 2009 | 1.2999 |
| 2008 | 1.28086 |
| 2007 | 1.26009 |
| 2006 | 1.23892 |
| 2005 | 1.21693 |
| 2004 | 1.19677 |
| 2003 | 1.17617 |
| 2002 | 1.1552 |
| 2001 | 1.13511 |
| 2000 | 1.1164 |
| 1999 | 1.09623 |
| 1998 | 1.07876 |
| 1997 | 1.07092 |
| 1996 | 1.06919 |
| 1995 | 1.06889 |
| 1994 | 1.07066 |
| 1993 | 1.07438 |
| 1992 | 1.07741 |
| 1991 | 1.08041 |
| 1990 | 1.08402 |
| 1989 | 1.08868 |
| 1988 | 1.09349 |
| 1987 | 1.09588 |
| 1986 | 1.09608 |
| 1985 | 1.09628 |
| 1984 | 1.09703 |
| 1983 | 1.0982 |
| 1982 | 1.09911 |
| 1981 | 1.09755 |
| 1980 | 1.0919 |
| 1979 | 1.08212 |
| 1978 | 1.06905 |
| 1977 | 1.05338 |
| 1976 | 1.0344 |
| 1975 | 1.01414 |
| 1974 | 0.99706 |
| 1973 | 0.980383 |
| 1972 | 0.961322 |
| 1971 | 0.969625 |
| 1970 | 0.981653 |
| 1969 | 0.969726 |
| 1968 | 0.959567 |
| 1967 | 0.950918 |
| 1966 | 0.939642 |
| 1965 | 0.92406 |
| 1964 | 0.905343 |
| 1963 | 0.882908 |
| 1962 | 0.85985 |
| 1961 | 0.842449 |
| 1960 | 0.834606 |