| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 84.1422 |
| 2017 | 86.4319 |
| 2016 | 86.664 |
| 2015 | - |
| 2014 | 85.3982 |
| 2013 | 86.6577 |
| 2012 | 88.8332 |
| 2011 | - |
| 2010 | 93.5378 |
| 2009 | - |
| 2008 | 99.0163 |
| 2007 | - |
| 2006 | 96.5257 |
| 2005 | 90.4132 |
| 2004 | 85.6893 |
| 2003 | 81.0199 |
| 2002 | 72.8508 |
| 2001 | 58.4791 |
| 2000 | 54.474 |
| 1999 | 50.9714 |
| 1998 | 50.4595 |
| 1997 | 50.8381 |
| 1996 | 50.3239 |
| 1995 | 50.2104 |
| 1994 | 50.393 |
| 1993 | 51.4076 |
| 1992 | 52.0035 |
| 1991 | 52.0173 |
| 1990 | 52.787 |
| 1989 | 53.5285 |
| 1988 | 53.7258 |
| 1987 | 55.5593 |
| 1986 | 57.3754 |
| 1985 | 58.6079 |
| 1984 | - |
| 1983 | 64.4107 |
| 1982 | 64.9461 |
| 1981 | 68.9696 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |