| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | 5.30852 |
| 2012 | 4.89914 |
| 2011 | - |
| 2010 | 7.71628 |
| 2009 | - |
| 2008 | 11.2005 |
| 2007 | - |
| 2006 | 10.3549 |
| 2005 | 12.6933 |
| 2004 | 13.8839 |
| 2003 | 13.8839 |
| 2002 | 17.4146 |
| 2001 | 21.2118 |
| 2000 | 20.6195 |
| 1999 | 24.6 |
| 1998 | 24.234 |
| 1997 | 25.6892 |
| 1996 | 26.0109 |
| 1995 | 26.8925 |
| 1994 | 27.1214 |
| 1993 | 26.5516 |
| 1992 | 25.3777 |
| 1991 | 26.3528 |
| 1990 | 25.0296 |
| 1989 | 23.4293 |
| 1988 | 23.497 |
| 1987 | 23.24 |
| 1986 | 23.4551 |
| 1985 | 24.1422 |
| 1984 | - |
| 1983 | 29.1343 |
| 1982 | 28.798 |
| 1981 | 26.3404 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |