This statistics in other country:
Timeline:
This timeline shows a graph from 2008 to 2011 of Ghana. No data until 2007. Number of actual observations by date: 2.
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
Minimum:
15.217
jan 1, 2008
Maximum:
30.077
jan 1, 2011
At the date of observation
Value
Absolute change
Change from previous value
jan 1, 2008
15.217
+15.217
0.0%
jan 1, 2011
30.077
+14.86
97.66%
Ranking of countries by current statistics by years
Comments: