| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 4.45545 |
| 2021 | 22.1544 |
| 2020 | -9.42201 |
| 2019 | 1.84447 |
| 2018 | 1.43389 |
| 2017 | 12.4215 |
| 2016 | -7.40981 |
| 2015 | -4.63464 |
| 2014 | 11.3841 |
| 2013 | 2.01711 |
| 2012 | 0.429711 |
| 2011 | 13.757 |
| 2010 | 10.3236 |
| 2009 | 8.34773 |
| 2008 | 12.7439 |
| 2007 | 4.40564 |
| 2006 | 25.317 |
| 2005 | 14.9434 |
| 2004 | 12.2959 |
| 2003 | -0.0615914 |
| 2002 | -11.286 |
| 2001 | 19.4696 |
| 2000 | 1.91848 |
| 1999 | -1.47914 |
| 1998 | 4.68069 |
| 1997 | 10.5532 |
| 1996 | 1.82052 |
| 1995 | 17.4916 |
| 1994 | 16.822 |
| 1993 | 33.8149 |
| 1992 | -2.34167 |
| 1991 | -4.48288 |
| 1990 | 3.37844 |
| 1989 | 9.76747 |
| 1988 | 9.02724 |
| 1987 | 13.2866 |
| 1986 | 16.8443 |
| 1985 | -7.12145 |
| 1984 | 17.8669 |
| 1983 | -18.3963 |
| 1982 | -16.1267 |
| 1981 | -21.0363 |
| 1980 | 9.98629 |
| 1979 | -19.031 |
| 1978 | 27.4502 |
| 1977 | 18.3048 |
| 1976 | -2.65066 |
| 1975 | -23.8135 |
| 1974 | 19.8786 |
| 1973 | -1.54363 |
| 1972 | -16.0071 |
| 1971 | 16.1941 |
| 1970 | 17.8124 |
| 1969 | 2.34745 |
| 1968 | 7.43373 |
| 1967 | 1.67493 |
| 1966 | 17.3678 |
| 1965 | 1.97076 |
| 1964 | 8.77827 |
| 1963 | -3.03421 |
| 1962 | 1.90469 |
| 1961 | 1.94697 |
| 1960 | - |