| 年份 | 坦桑尼亚 |
|---|---|
| 2023 | - |
| 2022 | -31.64亿 |
| 2021 | -11.84亿 |
| 2020 | -6.31亿 |
| 2019 | -5.77亿 |
| 2018 | -18.04亿 |
| 2017 | -9.51亿 |
| 2016 | -13.54亿 |
| 2015 | -31.05亿 |
| 2014 | -46.08亿 |
| 2013 | -48.42亿 |
| 2012 | -38.16亿 |
| 2011 | -44.7亿 |
| 2010 | -26.97亿 |
| 2009 | -21亿 |
| 2008 | -28.22亿 |
| 2007 | -18.36亿 |
| 2006 | -11.06亿 |
| 2005 | -5.5亿 |
| 2004 | -2.53亿 |
| 2003 | -39943900 |
| 2002 | 1.5亿 |
| 2001 | -48296400 |
| 2000 | -3.16亿 |
| 1999 | -5.96亿 |
| 1998 | -7.22亿 |
| 1997 | -7.28亿 |
| 1996 | -7.8亿 |
| 1995 | -9.16亿 |
| 1994 | -10.38亿 |
| 1993 | -12.66亿 |
| 1992 | -12.38亿 |
| 1991 | -11.59亿 |
| 1990 | -10.58亿 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |