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Timeline:
This timeline shows a graph from 2008 to 2012 of Burundi. No data until 2007. Number of actual observations by date: 5.
Source name:
World Development Indicators
Source organization:
United Nations Educational, Scientific, and Cultural Organization (UNESCO) Institute for Statistics.
Categories, topics:
Science & Technology
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, 2008
0.201
+0.201
0.0%
jan 1, 2009
0.154
-0.047
-23.17%
jan 1, 2010
0.144
-0.01
-6.39%
jan 1, 2011
0.138
-0.007
-4.7%
jan 1, 2012
0.121
-0.016
-11.84%
Ranking of countries by current statistics by years