| 年份 | 刚果(金) |
|---|---|
| 2023 | - |
| 2022 | 5.49633 |
| 2021 | 2.83238 |
| 2020 | -1.49269 |
| 2019 | 1.11097 |
| 2018 | 2.41384 |
| 2017 | 0.216643 |
| 2016 | -1.089 |
| 2015 | 3.35308 |
| 2014 | 5.76218 |
| 2013 | 4.84598 |
| 2012 | 3.55202 |
| 2011 | 3.35182 |
| 2010 | 3.68616 |
| 2009 | -0.378462 |
| 2008 | 2.88074 |
| 2007 | 2.89701 |
| 2006 | 2.01715 |
| 2005 | 2.87953 |
| 2004 | 3.6034 |
| 2003 | 2.51487 |
| 2002 | -0.151731 |
| 2001 | -5.01204 |
| 2000 | -9.57069 |
| 1999 | -6.96953 |
| 1998 | -3.9248 |
| 1997 | -7.0984 |
| 1996 | -2.89176 |
| 1995 | -3.42658 |
| 1994 | -8.37058 |
| 1993 | -16.1986 |
| 1992 | -13.1559 |
| 1991 | -11.3935 |
| 1990 | -9.58421 |
| 1989 | -4.31613 |
| 1988 | -2.61808 |
| 1987 | -0.423662 |
| 1986 | 1.66373 |
| 1985 | -2.53378 |
| 1984 | 2.45156 |
| 1983 | -1.33626 |
| 1982 | -3.14362 |
| 1981 | -0.44178 |
| 1980 | -0.888786 |
| 1979 | -3.01099 |
| 1978 | -8.21642 |
| 1977 | -1.73761 |
| 1976 | -7.72001 |
| 1975 | -7.47243 |
| 1974 | 0.399344 |
| 1973 | 5.26487 |
| 1972 | -2.48739 |
| 1971 | 3.1328 |
| 1970 | -3.05979 |
| 1969 | 6.20066 |
| 1968 | 1.31235 |
| 1967 | -3.82861 |
| 1966 | 3.77913 |
| 1965 | -1.73865 |
| 1964 | -5.01558 |
| 1963 | 2.46286 |
| 1962 | 18.0905 |
| 1961 | -13.1079 |
| 1960 | - |