In Euro Area, the inflation rate is calculated using the weighted average of the Harmonised Index of Consumer Price (HICP) aggregates. The main components of the HICP are: food, alcohol and tobacco (21 percent of the total weight), energy (11 percent), non-energy industrial goods (27 percent) and services (42 percent). The HICP aggregates are computed as the weighted average of each country’s HICP components. The weight of a country is its share of household final monetary consumption expenditure in the total of the country’s group. The local HICPs are supplied to the Eurostat by the National Statistical Institutes.