| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | -20.6326 |
| 2021 | -17.7042 |
| 2020 | -19.1761 |
| 2019 | -18.555 |
| 2018 | -17.7801 |
| 2017 | -22.624 |
| 2016 | -20.8869 |
| 2015 | -19.0098 |
| 2014 | -19.7435 |
| 2013 | -8.45338 |
| 2012 | -9.95918 |
| 2011 | -8.21998 |
| 2010 | -11.1789 |
| 2009 | -11.8109 |
| 2008 | -12.4302 |
| 2007 | -9.35024 |
| 2006 | -7.76386 |
| 2005 | -8.34543 |
| 2004 | -5.24812 |
| 2003 | 0.240782 |
| 2002 | -4.18316 |
| 2001 | -5.41599 |
| 2000 | -4.91535 |
| 1999 | -4.76504 |
| 1998 | -5.73576 |
| 1997 | -2.04995 |
| 1996 | -4.14363 |
| 1995 | -6.034 |
| 1994 | -1.61921 |
| 1993 | -5.78951 |
| 1992 | -9.49768 |
| 1991 | -8.53598 |
| 1990 | -8.80805 |
| 1989 | -6.15928 |
| 1988 | -7.30913 |
| 1987 | -10.7062 |
| 1986 | -10.4362 |
| 1985 | -9.62746 |
| 1984 | -12.1077 |
| 1983 | -12.4673 |
| 1982 | -12.0468 |
| 1981 | -9.67629 |
| 1980 | -15.8592 |
| 1979 | -12.7004 |
| 1978 | -10.4654 |
| 1977 | -9.12051 |
| 1976 | -7.13974 |
| 1975 | -18.7896 |
| 1974 | -15.5993 |
| 1973 | -7.86884 |
| 1972 | -8.87829 |
| 1971 | -7.62423 |
| 1970 | -9.62385 |
| 1969 | -10.2638 |
| 1968 | -5.31893 |
| 1967 | -20.5955 |
| 1966 | -14.1753 |
| 1965 | -10.5691 |
| 1964 | -12.3563 |
| 1963 | -13.2492 |
| 1962 | -13.1147 |
| 1961 | -9.27152 |
| 1960 | -10.9091 |