| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | 87.1813 |
| 2018 | 90.2663 |
| 2017 | 95.7931 |
| 2016 | - |
| 2015 | 73.2958 |
| 2014 | - |
| 2013 | - |
| 2012 | 86.7974 |
| 2011 | - |
| 2010 | - |
| 2009 | 92.7235 |
| 2008 | 83.033 |
| 2007 | - |
| 2006 | 88.8668 |
| 2005 | 86.477 |
| 2004 | 84.2508 |
| 2003 | 89.6029 |
| 2002 | - |
| 2001 | 96.6831 |
| 2000 | 83.2584 |
| 1999 | 79.6516 |
| 1998 | 83.1939 |
| 1997 | 78.9737 |
| 1996 | 84.3108 |
| 1995 | - |
| 1994 | - |
| 1993 | 81.4525 |
| 1992 | 85.362 |
| 1991 | 82.483 |
| 1990 | 80.2874 |
| 1989 | - |
| 1988 | 81.6343 |
| 1987 | 76.1175 |
| 1986 | 75.9144 |
| 1985 | 87.3702 |
| 1984 | - |
| 1983 | 82.6406 |
| 1982 | 97.5598 |
| 1981 | 81.9292 |
| 1980 | 89.8806 |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | 82.1727 |
| 1974 | 89.2697 |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |