| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 70.998 |
| 2021 | 71.507 |
| 2020 | 72.005 |
| 2019 | 72.493 |
| 2018 | 72.97 |
| 2017 | 73.438 |
| 2016 | 73.895 |
| 2015 | 74.342 |
| 2014 | 74.779 |
| 2013 | 75.206 |
| 2012 | 75.624 |
| 2011 | 76.031 |
| 2010 | 76.429 |
| 2009 | 76.817 |
| 2008 | 77.2 |
| 2007 | 77.58 |
| 2006 | 77.955 |
| 2005 | 78.325 |
| 2004 | 78.69 |
| 2003 | 79.052 |
| 2002 | 79.409 |
| 2001 | 79.761 |
| 2000 | 80.108 |
| 1999 | 80.45 |
| 1998 | 80.778 |
| 1997 | 81.102 |
| 1996 | 81.421 |
| 1995 | 81.737 |
| 1994 | 82.048 |
| 1993 | 82.355 |
| 1992 | 82.658 |
| 1991 | 82.957 |
| 1990 | 83.252 |
| 1989 | 83.515 |
| 1988 | 83.617 |
| 1987 | 83.719 |
| 1986 | 83.82 |
| 1985 | 83.921 |
| 1984 | 84.021 |
| 1983 | 84.121 |
| 1982 | 84.22 |
| 1981 | 84.319 |
| 1980 | 84.417 |
| 1979 | 84.599 |
| 1978 | 85.255 |
| 1977 | 85.888 |
| 1976 | 86.497 |
| 1975 | 87.086 |
| 1974 | 87.651 |
| 1973 | 88.195 |
| 1972 | 88.718 |
| 1971 | 89.222 |
| 1970 | 89.705 |
| 1969 | 90.15 |
| 1968 | 90.475 |
| 1967 | 90.791 |
| 1966 | 91.098 |
| 1965 | 91.395 |
| 1964 | 91.682 |
| 1963 | 91.962 |
| 1962 | 92.226 |
| 1961 | 92.435 |
| 1960 | 92.638 |