| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 7.27284 |
| 2021 | 7.19176 |
| 2020 | 7.09872 |
| 2019 | 7.00621 |
| 2018 | 6.91438 |
| 2017 | 6.80447 |
| 2016 | 6.68738 |
| 2015 | 6.58546 |
| 2014 | 6.50263 |
| 2013 | 6.44594 |
| 2012 | 6.42058 |
| 2011 | 6.4037 |
| 2010 | 6.38234 |
| 2009 | 6.36555 |
| 2008 | 6.3547 |
| 2007 | 6.32523 |
| 2006 | 6.27905 |
| 2005 | 6.22245 |
| 2004 | 6.13986 |
| 2003 | 6.04479 |
| 2002 | 5.95072 |
| 2001 | 5.87411 |
| 2000 | 5.8081 |
| 1999 | 5.74643 |
| 1998 | 5.69781 |
| 1997 | 5.65803 |
| 1996 | 5.62245 |
| 1995 | 5.59319 |
| 1994 | 5.57366 |
| 1993 | 5.55077 |
| 1992 | 5.51011 |
| 1991 | 5.44148 |
| 1990 | 5.34969 |
| 1989 | 5.22834 |
| 1988 | 5.08767 |
| 1987 | 4.9844 |
| 1986 | 4.93043 |
| 1985 | 4.91695 |
| 1984 | 4.95677 |
| 1983 | 5.02866 |
| 1982 | 5.07254 |
| 1981 | 5.08198 |
| 1980 | 5.08363 |
| 1979 | 5.08519 |
| 1978 | 5.09669 |
| 1977 | 5.12069 |
| 1976 | 5.14645 |
| 1975 | 5.16999 |
| 1974 | 5.21432 |
| 1973 | 5.27344 |
| 1972 | 5.32492 |
| 1971 | 5.38895 |
| 1970 | 5.43296 |
| 1969 | 5.445 |
| 1968 | 5.45063 |
| 1967 | 5.4466 |
| 1966 | 5.44623 |
| 1965 | 5.45319 |
| 1964 | 5.46853 |
| 1963 | 5.49493 |
| 1962 | 5.52945 |
| 1961 | 5.56408 |
| 1960 | 5.59291 |