Istat

[C] - Quarterly economic accounts and preliminary GDP estimate
Territorial classifications () since 31/03/1995 National Thematic classifications () since 31/03/1995 Prodotto interno lordo Ateco 2007, Istat Classification of economic activity: divisions (2-digit numerical code) COICOP 2018 Classification of Individual COnsumption by Purpose: divisions (2-digit level) Internal classification of industrial products: groups (3-digit numerical code) ESA2010 Classification of institutional sectors (ESA2010): sectors