| 年份 | 肯尼亚 |
|---|---|
| 2023 | - |
| 2022 | -9.29906 |
| 2021 | -9.14092 |
| 2020 | -7.95555 |
| 2019 | -8.90347 |
| 2018 | -9.3308 |
| 2017 | -10.5217 |
| 2016 | -8.36553 |
| 2015 | -10.0699 |
| 2014 | -13.2249 |
| 2013 | -11.8803 |
| 2012 | -11.8938 |
| 2011 | -15.3033 |
| 2010 | -10.1456 |
| 2009 | -8.3953 |
| 2008 | -12.2305 |
| 2007 | -10.0568 |
| 2006 | -9.26661 |
| 2005 | -7.46081 |
| 2004 | -6.25649 |
| 2003 | -5.95864 |
| 2002 | -5.37673 |
| 2001 | -10.0837 |
| 2000 | -10.1339 |
| 1999 | -6.5268 |
| 1998 | -8.55872 |
| 1997 | -8.68434 |
| 1996 | -6.91091 |
| 1995 | -6.56234 |
| 1994 | 2.81444 |
| 1993 | 4.94878 |
| 1992 | -0.410122 |
| 1991 | -1.51443 |
| 1990 | -5.6357 |
| 1989 | -7.09032 |
| 1988 | -5.23255 |
| 1987 | -5.09233 |
| 1986 | -4.04467 |
| 1985 | -4.84757 |
| 1984 | -5.30411 |
| 1983 | -2.26284 |
| 1982 | -4.9008 |
| 1981 | -3.36042 |
| 1980 | -6.38287 |
| 1979 | -5.85787 |
| 1978 | -9.7525 |
| 1977 | 3.36577 |
| 1976 | 0.694834 |
| 1975 | -4.6879 |
| 1974 | -7.22164 |
| 1973 | -1.27518 |
| 1972 | -2.13925 |
| 1971 | -6.54975 |
| 1970 | -0.838194 |
| 1969 | 1.43995 |
| 1968 | 0.103451 |
| 1967 | -0.908678 |
| 1966 | 1.53883 |
| 1965 | 0.701459 |
| 1964 | 4.17718 |
| 1963 | 3.07018 |
| 1962 | 1.91266 |
| 1961 | 1.58722 |
| 1960 | -2.57436 |