COICOP groups;Periodo;Total Overall index;2018;1.000 Overall index;2017;1.000 Processed food, beverages and tobacco;2018;112,552 Processed food, beverages and tobacco;2017;114,538 Unprocessed food;2018;104,41 Unprocessed food;2017;106,383 Energy products;2018;111,703 Energy products;2017;109,317 Industrial goods excluding energy products;2018;240,054 Industrial goods excluding energy products;2017;239,663 Services ;2018;431,282 Services ;2017;430,099 Overall index excluding unprocessed food and energy products;2018;783,887 Overall index excluding unprocessed food and energy products;2017;784,3