| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 7.61546 |
| 2021 | 7.61555 |
| 2020 | 7.58755 |
| 2019 | 7.54534 |
| 2018 | 7.49076 |
| 2017 | 7.4067 |
| 2016 | 7.30889 |
| 2015 | 7.21969 |
| 2014 | 7.13791 |
| 2013 | 7.06911 |
| 2012 | 7.01716 |
| 2011 | 6.95961 |
| 2010 | 6.87996 |
| 2009 | 6.78126 |
| 2008 | 6.66372 |
| 2007 | 6.51802 |
| 2006 | 6.35326 |
| 2005 | 6.18699 |
| 2004 | 6.02855 |
| 2003 | 5.89519 |
| 2002 | 5.79486 |
| 2001 | 5.73822 |
| 2000 | 5.73526 |
| 1999 | 5.76418 |
| 1998 | 5.79416 |
| 1997 | 5.81693 |
| 1996 | 5.82784 |
| 1995 | 5.82825 |
| 1994 | 5.81258 |
| 1993 | 5.77245 |
| 1992 | 5.70543 |
| 1991 | 5.59832 |
| 1990 | 5.45505 |
| 1989 | 5.27919 |
| 1988 | 5.09026 |
| 1987 | 4.94108 |
| 1986 | 4.84018 |
| 1985 | 4.77727 |
| 1984 | 4.76775 |
| 1983 | 4.79448 |
| 1982 | 4.8064 |
| 1981 | 4.79986 |
| 1980 | 4.79571 |
| 1979 | 4.80005 |
| 1978 | 4.81658 |
| 1977 | 4.84401 |
| 1976 | 4.87662 |
| 1975 | 4.90878 |
| 1974 | 4.94746 |
| 1973 | 4.99234 |
| 1972 | 5.03706 |
| 1971 | 5.06709 |
| 1970 | 5.09546 |
| 1969 | 5.1422 |
| 1968 | 5.1885 |
| 1967 | 5.23058 |
| 1966 | 5.27193 |
| 1965 | 5.31107 |
| 1964 | 5.34862 |
| 1963 | 5.38636 |
| 1962 | 5.4224 |
| 1961 | 5.45414 |
| 1960 | 5.47858 |