| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 9.70869 |
| 2021 | 9.59151 |
| 2020 | 9.49025 |
| 2019 | 9.41355 |
| 2018 | 9.35286 |
| 2017 | 9.32778 |
| 2016 | 9.35049 |
| 2015 | 9.40903 |
| 2014 | 9.50245 |
| 2013 | 9.62533 |
| 2012 | 9.76189 |
| 2011 | 9.89427 |
| 2010 | 10.0024 |
| 2009 | 10.0785 |
| 2008 | 10.1163 |
| 2007 | 10.1245 |
| 2006 | 10.1128 |
| 2005 | 10.079 |
| 2004 | 10.0234 |
| 2003 | 9.95505 |
| 2002 | 9.87914 |
| 2001 | 9.78684 |
| 2000 | 9.69679 |
| 1999 | 9.62333 |
| 1998 | 9.57172 |
| 1997 | 9.54989 |
| 1996 | 9.54618 |
| 1995 | 9.5499 |
| 1994 | 9.54959 |
| 1993 | 9.54648 |
| 1992 | 9.53852 |
| 1991 | 9.52482 |
| 1990 | 9.50417 |
| 1989 | 9.46794 |
| 1988 | 9.42305 |
| 1987 | 9.37384 |
| 1986 | 9.30934 |
| 1985 | 9.21234 |
| 1984 | 9.0957 |
| 1983 | 8.97273 |
| 1982 | 8.84307 |
| 1981 | 8.711 |
| 1980 | 8.56509 |
| 1979 | 8.40359 |
| 1978 | 8.22507 |
| 1977 | 8.02546 |
| 1976 | 7.83709 |
| 1975 | 7.66894 |
| 1974 | 7.58685 |
| 1973 | 7.6016 |
| 1972 | 7.63402 |
| 1971 | 7.70977 |
| 1970 | 7.83035 |
| 1969 | 7.87373 |
| 1968 | 7.84603 |
| 1967 | 7.88351 |
| 1966 | 7.99976 |
| 1965 | 8.16493 |
| 1964 | 8.37294 |
| 1963 | 8.62936 |
| 1962 | 8.90675 |
| 1961 | 9.16989 |
| 1960 | 9.40277 |