| 年份 | 刚果(布) |
|---|---|
| 2023 | - |
| 2022 | 10.4107 |
| 2021 | 10.2369 |
| 2020 | 10.0665 |
| 2019 | 9.90429 |
| 2018 | 9.7826 |
| 2017 | 9.692 |
| 2016 | 9.62143 |
| 2015 | 9.60523 |
| 2014 | 9.64382 |
| 2013 | 9.71218 |
| 2012 | 9.8177 |
| 2011 | 9.95452 |
| 2010 | 10.1193 |
| 2009 | 10.2818 |
| 2008 | 10.4393 |
| 2007 | 10.5995 |
| 2006 | 10.7484 |
| 2005 | 10.8832 |
| 2004 | 10.9976 |
| 2003 | 11.0502 |
| 2002 | 11.0536 |
| 2001 | 11.069 |
| 2000 | 11.0621 |
| 1999 | 11.01 |
| 1998 | 11.0008 |
| 1997 | 11.0651 |
| 1996 | 11.1439 |
| 1995 | 11.2234 |
| 1994 | 11.2874 |
| 1993 | 11.2988 |
| 1992 | 11.266 |
| 1991 | 11.2114 |
| 1990 | 11.1441 |
| 1989 | 11.1095 |
| 1988 | 11.1099 |
| 1987 | 11.1023 |
| 1986 | 11.1078 |
| 1985 | 11.1352 |
| 1984 | 11.1333 |
| 1983 | 11.071 |
| 1982 | 10.9727 |
| 1981 | 10.8621 |
| 1980 | 10.7397 |
| 1979 | 10.623 |
| 1978 | 10.5255 |
| 1977 | 10.448 |
| 1976 | 10.3866 |
| 1975 | 10.3445 |
| 1974 | 10.3146 |
| 1973 | 10.2839 |
| 1972 | 10.2549 |
| 1971 | 10.2268 |
| 1970 | 10.1969 |
| 1969 | 10.1618 |
| 1968 | 10.1338 |
| 1967 | 10.0613 |
| 1966 | 9.94121 |
| 1965 | 9.83714 |
| 1964 | 9.74503 |
| 1963 | 9.64471 |
| 1962 | 9.59584 |
| 1961 | 9.60605 |
| 1960 | 9.60671 |