| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 6.30247 |
| 2021 | 6.18622 |
| 2020 | 6.07977 |
| 2019 | 5.99265 |
| 2018 | 5.93541 |
| 2017 | 5.90532 |
| 2016 | 5.87952 |
| 2015 | 5.84578 |
| 2014 | 5.80909 |
| 2013 | 5.76378 |
| 2012 | 5.69918 |
| 2011 | 5.62377 |
| 2010 | 5.54357 |
| 2009 | 5.45037 |
| 2008 | 5.35236 |
| 2007 | 5.2576 |
| 2006 | 5.18086 |
| 2005 | 5.12909 |
| 2004 | 5.0904 |
| 2003 | 5.05951 |
| 2002 | 5.03366 |
| 2001 | 5.00946 |
| 2000 | 4.98614 |
| 1999 | 4.96374 |
| 1998 | 4.93681 |
| 1997 | 4.89523 |
| 1996 | 4.83391 |
| 1995 | 4.74984 |
| 1994 | 4.63429 |
| 1993 | 4.50555 |
| 1992 | 4.41263 |
| 1991 | 4.35408 |
| 1990 | 4.32265 |
| 1989 | 4.33689 |
| 1988 | 4.3717 |
| 1987 | 4.37964 |
| 1986 | 4.35935 |
| 1985 | 4.33933 |
| 1984 | 4.32954 |
| 1983 | 4.33323 |
| 1982 | 4.34609 |
| 1981 | 4.36412 |
| 1980 | 4.38522 |
| 1979 | 4.40615 |
| 1978 | 4.42638 |
| 1977 | 4.44538 |
| 1976 | 4.46704 |
| 1975 | 4.49129 |
| 1974 | 4.51341 |
| 1973 | 4.52874 |
| 1972 | 4.53985 |
| 1971 | 4.56603 |
| 1970 | 4.58925 |
| 1969 | 4.60305 |
| 1968 | 4.62788 |
| 1967 | 4.65719 |
| 1966 | 4.68665 |
| 1965 | 4.71183 |
| 1964 | 4.73639 |
| 1963 | 4.76277 |
| 1962 | 4.78974 |
| 1961 | 4.81873 |
| 1960 | 4.84897 |