| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 26.7 |
| 2020 | 27.4 |
| 2019 | 28.1 |
| 2018 | 28.9 |
| 2017 | 29.7 |
| 2016 | 30.5 |
| 2015 | 31.4 |
| 2014 | 32.4 |
| 2013 | 33.7 |
| 2012 | 35.3 |
| 2011 | 37 |
| 2010 | 40 |
| 2009 | 42.8 |
| 2008 | 45.8 |
| 2007 | 49.8 |
| 2006 | 54.6 |
| 2005 | 60.4 |
| 2004 | 67.4 |
| 2003 | 75.5 |
| 2002 | 84.1 |
| 2001 | 93.5 |
| 2000 | 102.7 |
| 1999 | 110.8 |
| 1998 | 117.2 |
| 1997 | 121.5 |
| 1996 | 123.4 |
| 1995 | 122 |
| 1994 | 182.5 |
| 1993 | 105.7 |
| 1992 | 97.3 |
| 1991 | 90.1 |
| 1990 | 85 |
| 1989 | 82.8 |
| 1988 | 83.4 |
| 1987 | 85.3 |
| 1986 | 87.6 |
| 1985 | 90.4 |
| 1984 | 93.9 |
| 1983 | 97.9 |
| 1982 | 103.6 |
| 1981 | 111.4 |
| 1980 | 120 |
| 1979 | 128.2 |
| 1978 | 134.7 |
| 1977 | 137.9 |
| 1976 | 137.8 |
| 1975 | 135.2 |
| 1974 | 131.8 |
| 1973 | 128.1 |
| 1972 | 125.2 |
| 1971 | 123.3 |
| 1970 | 121.6 |
| 1969 | 119.8 |
| 1968 | 118.1 |
| 1967 | 116.6 |
| 1966 | 115.7 |
| 1965 | 115.3 |
| 1964 | 115.3 |
| 1963 | 115.8 |
| 1962 | 116.8 |
| 1961 | 118.7 |
| 1960 | 121.3 |