The Harmonized Index of Consumer Prices category Catering Services (11.1) is a classification of services. This category contains Restaurants, cafés, and the Like (11.1.1) and Canteens (11.1.2) subcategories. This category is a subcategory of Restaurants and Hotels (11) category.
Information provided in the notes pertaining to HICP classifications can be found from the source here.
Copyright, European Union, 1995-2016.
Eurostat, Harmonized Index of Consumer Prices: Catering Services for European Union (27 countries from 2020) [CP1110EU272020M086NEST], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/CP1110EU272020M086NEST, November 26, 2021.