| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 137.66 |
| 2021 | 127.185 |
| 2020 | 122.372 |
| 2019 | 116.963 |
| 2018 | 112.064 |
| 2017 | 107.531 |
| 2016 | 100 |
| 2015 | 95.0673 |
| 2014 | 88.5894 |
| 2013 | 82.0592 |
| 2012 | 76.7695 |
| 2011 | 72.2606 |
| 2010 | 63.1001 |
| 2009 | 60.1784 |
| 2008 | 51.0007 |
| 2007 | 44.7911 |
| 2006 | 40.8407 |
| 2005 | 34.7752 |
| 2004 | 33.1894 |
| 2003 | 30.647 |
| 2002 | 28.7974 |
| 2001 | 28.7965 |
| 2000 | 27.7475 |
| 1999 | 25.9226 |
| 1998 | 24.899 |
| 1997 | 23.3031 |
| 1996 | 21.2301 |
| 1995 | 14.7831 |
| 1994 | 13.0816 |
| 1993 | 11.6359 |
| 1992 | 9.84618 |
| 1991 | 8.39494 |
| 1990 | 7.78623 |
| 1989 | 7.16319 |
| 1988 | 6.20401 |
| 1987 | 5.82366 |
| 1986 | 5.4091 |
| 1985 | 5.21204 |
| 1984 | 4.56937 |
| 1983 | 4.25511 |
| 1982 | 3.80991 |
| 1981 | 3.2816 |
| 1980 | 2.81414 |
| 1979 | 2.42515 |
| 1978 | 2.27305 |
| 1977 | 2.10801 |
| 1976 | 1.92038 |
| 1975 | 1.65618 |
| 1974 | 1.42307 |
| 1973 | 1.21991 |
| 1972 | 1.05199 |
| 1971 | 1.00048 |
| 1970 | 1.09738 |
| 1969 | 0.993094 |
| 1968 | 0.975297 |
| 1967 | 0.927407 |
| 1966 | 0.903549 |
| 1965 | 0.874887 |
| 1964 | 0.89395 |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |