| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 12.3926 |
| 2021 | 12.6018 |
| 2020 | 12.7272 |
| 2019 | 12.7639 |
| 2018 | 12.7302 |
| 2017 | 12.6715 |
| 2016 | 12.6192 |
| 2015 | 12.5661 |
| 2014 | 12.5046 |
| 2013 | 12.4479 |
| 2012 | 12.3862 |
| 2011 | 12.3185 |
| 2010 | 12.2748 |
| 2009 | 12.2628 |
| 2008 | 12.2778 |
| 2007 | 12.3309 |
| 2006 | 12.4337 |
| 2005 | 12.5841 |
| 2004 | 12.7842 |
| 2003 | 13.0214 |
| 2002 | 13.2674 |
| 2001 | 13.504 |
| 2000 | 13.6933 |
| 1999 | 13.8147 |
| 1998 | 13.8684 |
| 1997 | 13.8636 |
| 1996 | 13.8321 |
| 1995 | 13.7854 |
| 1994 | 13.7334 |
| 1993 | 13.685 |
| 1992 | 13.6348 |
| 1991 | 13.5844 |
| 1990 | 13.5612 |
| 1989 | 13.5684 |
| 1988 | 13.5916 |
| 1987 | 13.6401 |
| 1986 | 13.7093 |
| 1985 | 13.7915 |
| 1984 | 13.8833 |
| 1983 | 13.9756 |
| 1982 | 14.0509 |
| 1981 | 14.1026 |
| 1980 | 14.1392 |
| 1979 | 14.1455 |
| 1978 | 14.1139 |
| 1977 | 14.0565 |
| 1976 | 13.9513 |
| 1975 | 13.8003 |
| 1974 | 13.6468 |
| 1973 | 13.5083 |
| 1972 | 13.3717 |
| 1971 | 13.2229 |
| 1970 | 13.0725 |
| 1969 | 12.9172 |
| 1968 | 12.7238 |
| 1967 | 12.4877 |
| 1966 | 12.2298 |
| 1965 | 11.9694 |
| 1964 | 11.8316 |
| 1963 | 11.8257 |
| 1962 | 11.8334 |
| 1961 | 11.8837 |
| 1960 | 12.008 |