| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | 7.94463 |
| 2021 | 7.80573 |
| 2020 | 8.09039 |
| 2019 | 6.63355 |
| 2018 | 7.21176 |
| 2017 | 7.45798 |
| 2016 | 8.22668 |
| 2015 | 8.13614 |
| 2014 | 7.76927 |
| 2013 | 8.017 |
| 2012 | 7.5244 |
| 2011 | 7.99564 |
| 2010 | 6.71844 |
| 2009 | 5.9238 |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | 3.27132 |
| 2003 | 2.92149 |
| 2002 | 2.50593 |
| 2001 | 2.11559 |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | 0.95773 |
| 1989 | 0.73704 |
| 1988 | 0.65437 |
| 1987 | 0.60972 |
| 1986 | 0.62438 |
| 1985 | 0.59269 |
| 1984 | 0.54943 |
| 1983 | - |
| 1982 | - |
| 1981 | 0.45333 |
| 1980 | 0.46316 |
| 1979 | - |
| 1978 | 0.42367 |
| 1977 | 0.42953 |
| 1976 | - |
| 1975 | 0.40294 |
| 1974 | 0.2909 |
| 1973 | 0.32312 |
| 1972 | - |
| 1971 | 0.27842 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |