| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 80.5987 |
| 2017 | 82.7343 |
| 2016 | 82.4998 |
| 2015 | - |
| 2014 | 81.2812 |
| 2013 | 83.3907 |
| 2012 | 86.1908 |
| 2011 | - |
| 2010 | 91.7096 |
| 2009 | - |
| 2008 | 99.1782 |
| 2007 | - |
| 2006 | 97.2754 |
| 2005 | 91.5284 |
| 2004 | 86.7485 |
| 2003 | 82.304 |
| 2002 | 73.4006 |
| 2001 | 57.8454 |
| 2000 | 52.6692 |
| 1999 | 48.8828 |
| 1998 | 48.4474 |
| 1997 | 49.0057 |
| 1996 | 48.6352 |
| 1995 | 48.4586 |
| 1994 | 48.5191 |
| 1993 | 49.9599 |
| 1992 | 50.9418 |
| 1991 | 50.7301 |
| 1990 | 51.3112 |
| 1989 | 51.8397 |
| 1988 | 51.7529 |
| 1987 | 53.1616 |
| 1986 | 54.2157 |
| 1985 | 55.569 |
| 1984 | - |
| 1983 | 61.7791 |
| 1982 | 63.6075 |
| 1981 | 69.2459 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |