About the Cost of Living Index:
C2ER produces the Cost of Living Index to provide a useful and reasonably accurate measure to compare cost of living differences among urban areas. Items on which the Index is based have been carefully chosen to reflect the different categories of consumer expenditures. Weights assigned to relative costs are based on government survey data on expenditure patterns for midmanagement households. All items are priced in each place at a specified time and according to standardized specifications. For more information on the ACCRA Cost of Living Index, please visit the website at http://www.coli.org.
INTERPRETING THE INDEX: The Cost of Living Index measures relative price levels for consumer goods and services in participating areas. The average for all participating places, both metropolitan and non-metropolitan, equals 100, and each participant’s index is read as a percentage of the average for all places.