| 年份 | 卢旺达 |
|---|---|
| 2023 | - |
| 2022 | 9.83471 |
| 2021 | 3.9193 |
| 2020 | -1.02232 |
| 2019 | -0.34431 |
| 2018 | 7.08419 |
| 2017 | -3.32771 |
| 2016 | 1.70105 |
| 2015 | 9.362 |
| 2014 | 3.90499 |
| 2013 | 1.73065 |
| 2012 | 4.00277 |
| 2011 | 6.2188 |
| 2010 | 2.85426 |
| 2009 | 6.99999 |
| 2008 | 5.0324 |
| 2007 | -0.123947 |
| 2006 | 7.31151 |
| 2005 | 5.88756 |
| 2004 | 4.02354 |
| 2003 | -6.61211 |
| 2002 | 11.5925 |
| 2001 | 2.97946 |
| 2000 | 10.4248 |
| 1999 | 14.7248 |
| 1998 | 10.2068 |
| 1997 | -3.7696 |
| 1996 | -8.68589 |
| 1995 | 20.283 |
| 1994 | -7.92269 |
| 1993 | -7.83501 |
| 1992 | -1.02167 |
| 1991 | 8.77753 |
| 1990 | -3.59912 |
| 1989 | -2.06952 |
| 1988 | 6.9745 |
| 1987 | -8.4095 |
| 1986 | 8.58299 |
| 1985 | -5.53673 |
| 1984 | -16.2477 |
| 1983 | 10.705 |
| 1982 | -6.40281 |
| 1981 | -1.96858 |
| 1980 | 4.7129 |
| 1979 | 13.3031 |
| 1978 | 9.4969 |
| 1977 | 2.01392 |
| 1976 | 14.0849 |
| 1975 | -13.317 |
| 1974 | 1.07582 |
| 1973 | -5.59286 |
| 1972 | -7.72422 |
| 1971 | -2.60586 |
| 1970 | -0.345835 |
| 1969 | 9.68875 |
| 1968 | 5.62381 |
| 1967 | 5.96032 |
| 1966 | 6.66484 |
| 1965 | 3.49437 |
| 1964 | -20.6616 |
| 1963 | -8.65128 |
| 1962 | 13.0616 |
| 1961 | -6.68087 |
| 1960 | - |