This statistics in other country:
This timeline shows a graph from 1986 to 2010 of Botswana. No data until 1985. Number of actual observations by date: 4.
World Development Indicators
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).
apr 23, 2017
Indicators value changes by year
At the date of observation
Change from previous value
jan 1, 1986
jan 1, 1994
jan 1, 2003
jan 1, 2010
Ranking of countries by current statistics by years