| 年份 | 布基纳法索 |
|---|---|
| 2023 | - |
| 2022 | 13.366 |
| 2021 | 13.3331 |
| 2020 | 13.2798 |
| 2019 | 13.1964 |
| 2018 | 13.0923 |
| 2017 | 12.9793 |
| 2016 | 12.8733 |
| 2015 | 12.7982 |
| 2014 | 12.7548 |
| 2013 | 12.7237 |
| 2012 | 12.713 |
| 2011 | 12.7224 |
| 2010 | 12.7235 |
| 2009 | 12.7222 |
| 2008 | 12.732 |
| 2007 | 12.7589 |
| 2006 | 12.8138 |
| 2005 | 12.8994 |
| 2004 | 13.0104 |
| 2003 | 13.1406 |
| 2002 | 13.2828 |
| 2001 | 13.4266 |
| 2000 | 13.5628 |
| 1999 | 13.673 |
| 1998 | 13.7361 |
| 1997 | 13.7307 |
| 1996 | 13.6664 |
| 1995 | 13.5783 |
| 1994 | 13.4843 |
| 1993 | 13.3851 |
| 1992 | 13.26 |
| 1991 | 13.0945 |
| 1990 | 12.9114 |
| 1989 | 12.7262 |
| 1988 | 12.5384 |
| 1987 | 12.372 |
| 1986 | 12.2462 |
| 1985 | 12.1677 |
| 1984 | 12.1321 |
| 1983 | 12.1335 |
| 1982 | 12.1568 |
| 1981 | 12.1858 |
| 1980 | 12.2178 |
| 1979 | 12.2432 |
| 1978 | 12.2459 |
| 1977 | 12.2281 |
| 1976 | 12.1891 |
| 1975 | 12.1213 |
| 1974 | 12.0337 |
| 1973 | 11.9303 |
| 1972 | 11.8113 |
| 1971 | 11.6826 |
| 1970 | 11.5555 |
| 1969 | 11.4313 |
| 1968 | 11.3085 |
| 1967 | 11.1897 |
| 1966 | 11.0658 |
| 1965 | 10.9359 |
| 1964 | 10.7928 |
| 1963 | 10.65 |
| 1962 | 10.6687 |
| 1961 | 10.8887 |
| 1960 | 11.1834 |