| 年份 | 布隆迪 |
|---|---|
| 2023 | - |
| 2022 | 19.6747 |
| 2021 | 19.0904 |
| 2020 | 17.8916 |
| 2019 | 18.4735 |
| 2018 | 16.95 |
| 2017 | 14.169 |
| 2016 | 9.78756 |
| 2015 | 8.18443 |
| 2014 | 5.94203 |
| 2013 | - |
| 2012 | 3.42967 |
| 2011 | 2.21711 |
| 2010 | 2.83532 |
| 2009 | 6.48711 |
| 2008 | 4.08513 |
| 2007 | 11.9869 |
| 2006 | 19.7773 |
| 2005 | 37.882 |
| 2004 | 41.6498 |
| 2003 | 43.2913 |
| 2002 | 46.8339 |
| 2001 | 47.5285 |
| 2000 | 56.6188 |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | 53.4387 |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | 53.6634 |
| 1987 | 56.3424 |
| 1986 | 61.2661 |
| 1985 | 63.9843 |
| 1984 | 68.2192 |
| 1983 | 72.7059 |
| 1982 | 78.2968 |
| 1981 | 81.266 |
| 1980 | 82.768 |
| 1979 | - |
| 1978 | 83.8486 |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | 81.0336 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |