| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.0478872 |
| 2020 | 0.0477837 |
| 2019 | 0.0481343 |
| 2018 | 0.0474836 |
| 2017 | 0.0479457 |
| 2016 | 0.0485917 |
| 2015 | 0.0489909 |
| 2014 | 0.0491725 |
| 2013 | 0.0498474 |
| 2012 | 0.0504305 |
| 2011 | 0.0511148 |
| 2010 | 0.0525031 |
| 2009 | 0.05314 |
| 2008 | 0.0536579 |
| 2007 | 0.0542266 |
| 2006 | 0.0552483 |
| 2005 | 0.0561412 |
| 2004 | 0.0586715 |
| 2003 | 0.060277 |
| 2002 | 0.0615254 |
| 2001 | 0.0630589 |
| 2000 | 0.0646318 |
| 1999 | 0.0665537 |
| 1998 | 0.0679853 |
| 1997 | 0.0687484 |
| 1996 | 0.0697132 |
| 1995 | 0.0713453 |
| 1994 | 0.0727242 |
| 1993 | 0.0749964 |
| 1992 | 0.0773689 |
| 1991 | 0.0859095 |
| 1990 | 0.0882521 |
| 1989 | 0.0910732 |
| 1988 | 0.0928728 |
| 1987 | 0.0918995 |
| 1986 | 0.0932211 |
| 1985 | 0.095374 |
| 1984 | 0.0981993 |
| 1983 | 0.0998292 |
| 1982 | 0.102806 |
| 1981 | 0.105728 |
| 1980 | 0.108674 |
| 1979 | 0.11132 |
| 1978 | 0.114052 |
| 1977 | 0.116858 |
| 1976 | 0.119639 |
| 1975 | 0.122409 |
| 1974 | 0.125172 |
| 1973 | 0.128344 |
| 1972 | 0.131701 |
| 1971 | 0.129241 |
| 1970 | 0.130837 |
| 1969 | 0.133755 |
| 1968 | 0.137963 |
| 1967 | 0.142389 |
| 1966 | 0.145988 |
| 1965 | 0.150034 |
| 1964 | 0.152181 |
| 1963 | 0.156187 |
| 1962 | 0.160807 |
| 1961 | 0.165855 |
| 1960 | - |