| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | 4.48425 |
| 2021 | 4.80685 |
| 2020 | 4.40439 |
| 2019 | 4.24653 |
| 2018 | 4.68238 |
| 2017 | 4.97728 |
| 2016 | 4.93672 |
| 2015 | 4.56566 |
| 2014 | 4.01331 |
| 2013 | 4.03252 |
| 2012 | 4.24262 |
| 2011 | 4.43508 |
| 2010 | 5.10559 |
| 2009 | 5.94483 |
| 2008 | 5.81527 |
| 2007 | 6.09444 |
| 2006 | 7.98493 |
| 2005 | 7.6867 |
| 2004 | 9.70442 |
| 2003 | 11.4236 |
| 2002 | 12.7068 |
| 2001 | 15.1752 |
| 2000 | 16.2591 |
| 1999 | 16.7597 |
| 1998 | 23.1308 |
| 1997 | 21.144 |
| 1996 | 23.7203 |
| 1995 | 21.3278 |
| 1994 | 21.4366 |
| 1993 | 19.7695 |
| 1992 | 17.808 |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |