| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | -1.69541 |
| 2021 | -1.12909 |
| 2020 | -1.62478 |
| 2019 | 0.83301 |
| 2018 | 1.79222 |
| 2017 | 2.59092 |
| 2016 | 2.9381 |
| 2015 | 3.89116 |
| 2014 | 0.158112 |
| 2013 | -36.7777 |
| 2012 | 4.14516 |
| 2011 | 2.61023 |
| 2010 | 2.48598 |
| 2009 | 6.27239 |
| 2008 | -0.0399371 |
| 2007 | 2.66586 |
| 2006 | 2.68467 |
| 2005 | -1.33818 |
| 2004 | 3.72059 |
| 2003 | -7.65735 |
| 2002 | 1.35278 |
| 2001 | 2.13886 |
| 2000 | -5.1822 |
| 1999 | 0.757392 |
| 1998 | 1.85541 |
| 1997 | 2.41046 |
| 1996 | -6.47928 |
| 1995 | 4.29285 |
| 1994 | 1.65217 |
| 1993 | -2.82889 |
| 1992 | -9.35407 |
| 1991 | -3.6008 |
| 1990 | -5.1122 |
| 1989 | -0.526164 |
| 1988 | 0.116286 |
| 1987 | -6.10065 |
| 1986 | 2.35299 |
| 1985 | 2.72487 |
| 1984 | 8.24784 |
| 1983 | -9.13771 |
| 1982 | 6.55356 |
| 1981 | -2.58242 |
| 1980 | -5.46526 |
| 1979 | -3.45961 |
| 1978 | 0.186473 |
| 1977 | 2.75583 |
| 1976 | 3.8671 |
| 1975 | -1.55667 |
| 1974 | 4.27808 |
| 1973 | -0.0733886 |
| 1972 | -1.96912 |
| 1971 | -0.971128 |
| 1970 | 0.0639769 |
| 1969 | 4.64078 |
| 1968 | -0.875052 |
| 1967 | 2.39926 |
| 1966 | -1.46961 |
| 1965 | -1.09832 |
| 1964 | 0.0811957 |
| 1963 | -2.59156 |
| 1962 | -5.48966 |
| 1961 | 3.07363 |
| 1960 | - |