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Timeline:
This timeline shows a graph from 1992 to 2012 of Tanzania. No data until 1991. Number of actual observations by date: 4.
Source name:
World Development Indicators
Source organization:
World Bank, Development Research Group. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departments. Data for high-income economies are from the Luxembourg Income Study database. For more information and methodology, please see PovcalNet (http://iresearch.worldbank.org/PovcalNet/index.htm).
Categories, topics:
Poverty, Aid Effectiveness
Last updated:
apr 23, 2017
Indicators value changes by year
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1992
7.02
+7.02
0.0%
jan 1, 2001
6.78
-0.24
-3.42%
jan 1, 2008
6.3
-0.48
-7.08%
jan 1, 2012
7.37
+1.07
16.98%
Ranking of countries by current statistics by years
