| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 4.99957 |
| 2021 | 4.91432 |
| 2020 | 4.83706 |
| 2019 | 4.76718 |
| 2018 | 4.70692 |
| 2017 | 4.65859 |
| 2016 | 4.61808 |
| 2015 | 4.58242 |
| 2014 | 4.54808 |
| 2013 | 4.51296 |
| 2012 | 4.47519 |
| 2011 | 4.43434 |
| 2010 | 4.3932 |
| 2009 | 4.34605 |
| 2008 | 4.29176 |
| 2007 | 4.23563 |
| 2006 | 4.17084 |
| 2005 | 4.094 |
| 2004 | 4.01333 |
| 2003 | 3.93394 |
| 2002 | 3.85283 |
| 2001 | 3.766 |
| 2000 | 3.67338 |
| 1999 | 3.57305 |
| 1998 | 3.46092 |
| 1997 | 3.33907 |
| 1996 | 3.21414 |
| 1995 | 3.09333 |
| 1994 | 3.01437 |
| 1993 | 2.98245 |
| 1992 | 2.96267 |
| 1991 | 2.96401 |
| 1990 | 2.99488 |
| 1989 | 3.00501 |
| 1988 | 2.992 |
| 1987 | 3.01411 |
| 1986 | 3.074 |
| 1985 | 3.15519 |
| 1984 | 3.25475 |
| 1983 | 3.37339 |
| 1982 | 3.50113 |
| 1981 | 3.62447 |
| 1980 | 3.73628 |
| 1979 | 3.83784 |
| 1978 | 3.92623 |
| 1977 | 3.99107 |
| 1976 | 4.02849 |
| 1975 | 4.04463 |
| 1974 | 4.04105 |
| 1973 | 4.01525 |
| 1972 | 3.97043 |
| 1971 | 3.91184 |
| 1970 | 3.84109 |
| 1969 | 3.76965 |
| 1968 | 3.71734 |
| 1967 | 3.69091 |
| 1966 | 3.6826 |
| 1965 | 3.68106 |
| 1964 | 3.6797 |
| 1963 | 3.67285 |
| 1962 | 3.65284 |
| 1961 | 3.6187 |
| 1960 | 3.57716 |