| 年份 | 布基纳法索 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 15.4526 |
| 2020 | 4.35727 |
| 2019 | 3.43823 |
| 2018 | 3.65248 |
| 2017 | 4.18031 |
| 2016 | 3.65447 |
| 2015 | 2.43619 |
| 2014 | 2.78132 |
| 2013 | 3.6189 |
| 2012 | 5.10231 |
| 2011 | 7.06149 |
| 2010 | 4.22402 |
| 2009 | 1.45796 |
| 2008 | 0.471558 |
| 2007 | 0.00062931 |
| 2006 | 0.131141 |
| 2005 | 0.0443426 |
| 2004 | 0.0260286 |
| 2003 | 0.0111086 |
| 2002 | 0.0279487 |
| 2001 | 0.0132398 |
| 2000 | 0.038154 |
| 1999 | 0.031912 |
| 1998 | 0.0677406 |
| 1997 | 0.0972162 |
| 1996 | 0.124531 |
| 1995 | 0.0799925 |
| 1994 | 0.134175 |
| 1993 | - |
| 1992 | 0.080437 |
| 1991 | 0.777557 |
| 1990 | 0.273409 |
| 1989 | 0.530376 |
| 1988 | 0.541502 |
| 1987 | 0.573054 |
| 1986 | 0.619704 |
| 1985 | 0.368409 |
| 1984 | 0.233672 |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |