| 年份 | 布基纳法索 |
|---|---|
| 2023 | - |
| 2022 | 31.7461 |
| 2021 | 32.8885 |
| 2020 | 31.7769 |
| 2019 | 29.2577 |
| 2018 | 28.0789 |
| 2017 | 26.4524 |
| 2016 | 25.916 |
| 2015 | 26.1076 |
| 2014 | 26.932 |
| 2013 | 27.077 |
| 2012 | 26.5981 |
| 2011 | 26.1955 |
| 2010 | 20.5158 |
| 2009 | 13.789 |
| 2008 | 10.1493 |
| 2007 | 10.3485 |
| 2006 | 10.9569 |
| 2005 | 9.84185 |
| 2004 | 10.8816 |
| 2003 | 9.22043 |
| 2002 | 8.86537 |
| 2001 | 9.04408 |
| 2000 | 8.84472 |
| 1999 | 8.35401 |
| 1998 | 12.8081 |
| 1997 | 10.8125 |
| 1996 | 10.5636 |
| 1995 | 14.1406 |
| 1994 | 14.2016 |
| 1993 | 8.95154 |
| 1992 | 8.84648 |
| 1991 | 10.4475 |
| 1990 | 10.9667 |
| 1989 | 8.74886 |
| 1988 | 10.9987 |
| 1987 | 11.3588 |
| 1986 | 8.99056 |
| 1985 | 9.92146 |
| 1984 | 10.9609 |
| 1983 | 7.88415 |
| 1982 | 8.19572 |
| 1981 | 9.27641 |
| 1980 | 8.95052 |
| 1979 | 8.24613 |
| 1978 | 7.46842 |
| 1977 | 7.96027 |
| 1976 | 8.20525 |
| 1975 | 7.34825 |
| 1974 | 8.32076 |
| 1973 | 6.3118 |
| 1972 | 6.39973 |
| 1971 | 5.51147 |
| 1970 | 5.45524 |
| 1969 | 5.81721 |
| 1968 | 6.20474 |
| 1967 | 4.92851 |
| 1966 | 5.05173 |
| 1965 | 4.6526 |
| 1964 | 2.79884 |
| 1963 | 5.57949 |
| 1962 | 5.53198 |
| 1961 | 5.42889 |
| 1960 | 4.86197 |