年份 | 卢旺达 |
---|---|
2023 | - |
2022 | - |
2021 | 0.52 |
2020 | 0.53 |
2019 | 0.58 |
2018 | 0.65 |
2017 | 0.76 |
2016 | 0.93 |
2015 | 1.01 |
2014 | 1.11 |
2013 | 1.24 |
2012 | 1.36 |
2011 | 1.45 |
2010 | 1.54 |
2009 | 1.59 |
2008 | 1.71 |
2007 | 1.91 |
2006 | 2.47 |
2005 | 2.79 |
2004 | 3.11 |
2003 | 3.45 |
2002 | 3.81 |
2001 | 4.24 |
2000 | 4.74 |
1999 | 5.29 |
1998 | 5.87 |
1997 | 6.34 |
1996 | 6.64 |
1995 | 6.86 |
1994 | 6.91 |
1993 | 6.84 |
1992 | 6.84 |
1991 | 7.43 |
1990 | 7.22 |
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 | - |