Eurostat, Luxembourg. Turnover and volume of sales in wholesale and retail trade - annual data: Business trend indicator: Volume of sales / Statistical classification of economic activities in the European Community (NACE Rev. 2): Wholesale and retail trade; repair of motor vehicles and motorcycles / Seasonal adjustment: Calendar adjusted data, not seasonally adjusted data / Unit of measure: Index, 2021=100 / Geopolitical entity (reporting): Euro area - 19 countries (2015-2022).