| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | 5.68882 |
| 2021 | 8.27701 |
| 2020 | -5.66477 |
| 2019 | 6.8763 |
| 2018 | 5.92518 |
| 2017 | 1.38435 |
| 2016 | 3.41326 |
| 2015 | 6.29031 |
| 2014 | 3.67278 |
| 2013 | 2.25767 |
| 2012 | 6.00171 |
| 2011 | 5.22394 |
| 2010 | 4.57248 |
| 2009 | 3.47942 |
| 2008 | 8.21997 |
| 2007 | 4.77267 |
| 2006 | 6.35483 |
| 2005 | 6.53695 |
| 2004 | 4.7118 |
| 2003 | -0.131839 |
| 2002 | 11.1862 |
| 2001 | 6.98141 |
| 2000 | 7.02924 |
| 1999 | 3.11495 |
| 1998 | 5.44885 |
| 1997 | -0.275743 |
| 1996 | -4.52353 |
| 1995 | 60.0905 |
| 1994 | -41.5869 |
| 1993 | -10.9862 |
| 1992 | 3.5011 |
| 1991 | -4.67253 |
| 1990 | -4.77249 |
| 1989 | -2.66788 |
| 1988 | 1.2207 |
| 1987 | -3.5569 |
| 1986 | 1.72171 |
| 1985 | 0.90381 |
| 1984 | -7.36068 |
| 1983 | 2.24541 |
| 1982 | -1.98815 |
| 1981 | 1.66911 |
| 1980 | 5.35643 |
| 1979 | 8.50963 |
| 1978 | 6.07496 |
| 1977 | -0.885478 |
| 1976 | 16.0993 |
| 1975 | -4.91849 |
| 1974 | -1.52367 |
| 1973 | 0.429156 |
| 1972 | -2.65048 |
| 1971 | -1.79361 |
| 1970 | 2.77794 |
| 1969 | 7.60273 |
| 1968 | 3.7248 |
| 1967 | 3.73998 |
| 1966 | 4.04506 |
| 1965 | 4.29354 |
| 1964 | -14.4049 |
| 1963 | -11.7755 |
| 1962 | 8.64257 |
| 1961 | -6.82597 |
| 1960 | - |