| 年份 | 刚果(布) |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.356926 |
| 2020 | 0.238427 |
| 2019 | 0.374466 |
| 2018 | 0.562029 |
| 2017 | 0.435296 |
| 2016 | 0.388987 |
| 2015 | 0.529951 |
| 2014 | 0.491681 |
| 2013 | 0.901719 |
| 2012 | 0.697104 |
| 2011 | 0.749129 |
| 2010 | 0.490499 |
| 2009 | 0.341024 |
| 2008 | 0.232243 |
| 2007 | 0.19488 |
| 2006 | 0.136515 |
| 2005 | 0.0373603 |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | - |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | 0.0313491 |
| 1986 | 0.00963298 |
| 1985 | 0.0337014 |
| 1984 | 0.0117027 |
| 1983 | 0.0126377 |
| 1982 | 0.00350211 |
| 1981 | 0.0107724 |
| 1980 | 0.0187707 |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |