Consumer price index (2010 = 100)
Consumer price index reflects changes in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals, such as yearly. The Laspeyres formula is generally used. Data are period averages. More info »
1983
1988
1992
1997
2002
2006
2011
2015
2020
-20.00
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
Chad
Data source: World Bank, World Development Indicators - Last updated January 1, 2020