| 年份 | 孟加拉国 |
|---|---|
| 2023 | - |
| 2022 | 1.07484 |
| 2021 | 1.14932 |
| 2020 | 1.14421 |
| 2019 | 1.11317 |
| 2018 | 1.16138 |
| 2017 | 1.24972 |
| 2016 | 1.2308 |
| 2015 | 1.19106 |
| 2014 | 1.24596 |
| 2013 | 1.26716 |
| 2012 | 1.24357 |
| 2011 | 1.21894 |
| 2010 | 1.14155 |
| 2009 | 0.880093 |
| 2008 | 0.887833 |
| 2007 | 1.05112 |
| 2006 | 1.21059 |
| 2005 | 1.51798 |
| 2004 | 1.66119 |
| 2003 | 1.74654 |
| 2002 | 1.85803 |
| 2001 | 1.89925 |
| 2000 | 1.90552 |
| 1999 | 1.91507 |
| 1998 | 1.87614 |
| 1997 | 1.78774 |
| 1996 | 1.75334 |
| 1995 | 1.8667 |
| 1994 | 1.9178 |
| 1993 | 1.91082 |
| 1992 | 1.84053 |
| 1991 | 1.93654 |
| 1990 | 2.12606 |
| 1989 | 2.12438 |
| 1988 | 2.16426 |
| 1987 | 2.23242 |
| 1986 | 2.38145 |
| 1985 | 2.55945 |
| 1984 | 2.69684 |
| 1983 | 2.77315 |
| 1982 | 2.74815 |
| 1981 | 2.61658 |
| 1980 | 2.43818 |
| 1979 | 2.34775 |
| 1978 | 2.36472 |
| 1977 | 2.27519 |
| 1976 | 2.22372 |
| 1975 | 2.37405 |
| 1974 | 2.50267 |
| 1973 | 2.55989 |
| 1972 | 1.40938 |
| 1971 | 1.22773 |
| 1970 | 2.51114 |
| 1969 | 2.8821 |
| 1968 | 2.99969 |
| 1967 | 3.00625 |
| 1966 | 2.97263 |
| 1965 | 2.99428 |
| 1964 | 3.00438 |
| 1963 | 3.00781 |
| 1962 | 2.9978 |
| 1961 | 2.90664 |
| 1960 | - |