| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 3.85087 |
| 2021 | 3.76478 |
| 2020 | 3.70716 |
| 2019 | 3.6578 |
| 2018 | 3.60716 |
| 2017 | 3.55932 |
| 2016 | 3.51453 |
| 2015 | 3.47112 |
| 2014 | 3.42724 |
| 2013 | 3.37959 |
| 2012 | 3.31947 |
| 2011 | 3.24312 |
| 2010 | 3.14948 |
| 2009 | 3.03082 |
| 2008 | 2.89944 |
| 2007 | 2.79479 |
| 2006 | 2.72452 |
| 2005 | 2.67863 |
| 2004 | 2.66654 |
| 2003 | 2.67548 |
| 2002 | 2.66911 |
| 2001 | 2.64336 |
| 2000 | 2.6192 |
| 1999 | 2.60056 |
| 1998 | 2.58649 |
| 1997 | 2.5793 |
| 1996 | 2.57336 |
| 1995 | 2.56389 |
| 1994 | 2.55021 |
| 1993 | 2.53375 |
| 1992 | 2.51647 |
| 1991 | 2.49736 |
| 1990 | 2.47907 |
| 1989 | 2.4649 |
| 1988 | 2.45187 |
| 1987 | 2.44029 |
| 1986 | 2.43433 |
| 1985 | 2.43651 |
| 1984 | 2.44628 |
| 1983 | 2.46381 |
| 1982 | 2.48962 |
| 1981 | 2.51784 |
| 1980 | 2.54241 |
| 1979 | 2.563 |
| 1978 | 2.57977 |
| 1977 | 2.59308 |
| 1976 | 2.60147 |
| 1975 | 2.6062 |
| 1974 | 2.61487 |
| 1973 | 2.62715 |
| 1972 | 2.63928 |
| 1971 | 2.67588 |
| 1970 | 2.71166 |
| 1969 | 2.72498 |
| 1968 | 2.74121 |
| 1967 | 2.75802 |
| 1966 | 2.77254 |
| 1965 | 2.78348 |
| 1964 | 2.79213 |
| 1963 | 2.79868 |
| 1962 | 2.8028 |
| 1961 | 2.80361 |
| 1960 | 2.79898 |