| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 66.201 |
| 2020 | 66.408 |
| 2019 | 66.989 |
| 2018 | 66.535 |
| 2017 | 65.999 |
| 2016 | 65.386 |
| 2015 | 64.651 |
| 2014 | 63.873 |
| 2013 | 62.96 |
| 2012 | 62.03 |
| 2011 | 61.049 |
| 2010 | 60.105 |
| 2009 | 58.894 |
| 2008 | 58.086 |
| 2007 | 57.52 |
| 2006 | 56.911 |
| 2005 | 56.299 |
| 2004 | 55.596 |
| 2003 | 54.895 |
| 2002 | 53.863 |
| 2001 | 53.161 |
| 2000 | 52.362 |
| 1999 | 51.748 |
| 1998 | 50.914 |
| 1997 | 50.624 |
| 1996 | 50.744 |
| 1995 | 50.786 |
| 1994 | 50.797 |
| 1993 | 50.87 |
| 1992 | 50.989 |
| 1991 | 51.306 |
| 1990 | 51.485 |
| 1989 | 51.739 |
| 1988 | 51.843 |
| 1987 | 51.726 |
| 1986 | 51.672 |
| 1985 | 51.556 |
| 1984 | 51.546 |
| 1983 | 51.543 |
| 1982 | 51.528 |
| 1981 | 51.472 |
| 1980 | 51.201 |
| 1979 | 50.907 |
| 1978 | 50.321 |
| 1977 | 49.842 |
| 1976 | 49.236 |
| 1975 | 48.722 |
| 1974 | 48.306 |
| 1973 | 47.978 |
| 1972 | 47.324 |
| 1971 | 46.917 |
| 1970 | 46.45 |
| 1969 | 45.973 |
| 1968 | 45.366 |
| 1967 | 44.756 |
| 1966 | 44.381 |
| 1965 | 44.026 |
| 1964 | 43.747 |
| 1963 | 43.494 |
| 1962 | 43.285 |
| 1961 | 43.1 |
| 1960 | 42.937 |