| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 29.7 |
| 2020 | 30.4 |
| 2019 | 31.2 |
| 2018 | 32.1 |
| 2017 | 32.9 |
| 2016 | 33.8 |
| 2015 | 34.7 |
| 2014 | 35.8 |
| 2013 | 37.3 |
| 2012 | 39 |
| 2011 | 40.8 |
| 2010 | 44.1 |
| 2009 | 47.1 |
| 2008 | 50.3 |
| 2007 | 54.5 |
| 2006 | 59.5 |
| 2005 | 65.6 |
| 2004 | 72.8 |
| 2003 | 81.3 |
| 2002 | 90.2 |
| 2001 | 100 |
| 2000 | 109.6 |
| 1999 | 118 |
| 1998 | 124.6 |
| 1997 | 129.1 |
| 1996 | 131.1 |
| 1995 | 129.6 |
| 1994 | 189.9 |
| 1993 | 112.8 |
| 1992 | 104.2 |
| 1991 | 96.8 |
| 1990 | 91.7 |
| 1989 | 89.7 |
| 1988 | 90.3 |
| 1987 | 92.3 |
| 1986 | 94.7 |
| 1985 | 97.6 |
| 1984 | 101.1 |
| 1983 | 105.4 |
| 1982 | 111.6 |
| 1981 | 119.8 |
| 1980 | 129.1 |
| 1979 | 138 |
| 1978 | 144.9 |
| 1977 | 148.4 |
| 1976 | 148.1 |
| 1975 | 145.4 |
| 1974 | 141.6 |
| 1973 | 137.7 |
| 1972 | 134.7 |
| 1971 | 132.7 |
| 1970 | 131 |
| 1969 | 129.1 |
| 1968 | 127.2 |
| 1967 | 125.6 |
| 1966 | 124.6 |
| 1965 | 124.3 |
| 1964 | 124.3 |
| 1963 | 124.8 |
| 1962 | 125.9 |
| 1961 | 127.8 |
| 1960 | 130.4 |