| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | 63.7463 |
| 2021 | 65.3411 |
| 2020 | 66.9364 |
| 2019 | 68.5087 |
| 2018 | 70.0334 |
| 2017 | 71.5221 |
| 2016 | 72.9689 |
| 2015 | 74.3246 |
| 2014 | 75.5718 |
| 2013 | 76.7219 |
| 2012 | 77.7304 |
| 2011 | 78.5775 |
| 2010 | 79.2837 |
| 2009 | 79.8433 |
| 2008 | 80.3344 |
| 2007 | 80.7975 |
| 2006 | 81.346 |
| 2005 | 82.0859 |
| 2004 | 83.0329 |
| 2003 | 84.182 |
| 2002 | 85.4209 |
| 2001 | 86.8007 |
| 2000 | 88.2654 |
| 1999 | 89.7137 |
| 1998 | 91.0601 |
| 1997 | 92.3162 |
| 1996 | 93.6357 |
| 1995 | 94.957 |
| 1994 | 96.375 |
| 1993 | 97.8279 |
| 1992 | 99.1927 |
| 1991 | 100.461 |
| 1990 | 101.709 |
| 1989 | 102.941 |
| 1988 | 104.002 |
| 1987 | 104.928 |
| 1986 | 105.774 |
| 1985 | 106.708 |
| 1984 | 107.766 |
| 1983 | 108.942 |
| 1982 | 110.111 |
| 1981 | 111.155 |
| 1980 | 112.202 |
| 1979 | 113.103 |
| 1978 | 113.731 |
| 1977 | 114.244 |
| 1976 | 114.388 |
| 1975 | 114.207 |
| 1974 | 114.032 |
| 1973 | 113.852 |
| 1972 | 113.567 |
| 1971 | 112.948 |
| 1970 | 112.245 |
| 1969 | 111.62 |
| 1968 | 110.775 |
| 1967 | 109.607 |
| 1966 | 108.07 |
| 1965 | 106.236 |
| 1964 | 105.06 |
| 1963 | 104.507 |
| 1962 | 103.655 |
| 1961 | 102.615 |
| 1960 | 101.499 |