- INEbase
- Industry, energy and construction
- Industry and energy
Business Turnover Index. Methodology
- Survey Type: ongoing monthly
- Base year: 2021
- Population scope: the business turnover Index provides a comprehensive and weighted measure of the business turnover for the economic sectors Extractive and manufacturing industries, the Supplying of electricity and water, Treatment and management of waste, Trade and Non-financial market Services.
- Geographical scope: entire country
- Results reference period: calendar month
- Information sources: it is compiled from information from three other statistical operations carried out by the INE: Industry turnover indices (ITI), service sector activity indicators (SSAI) and retail trade indices (RTI). In addition existing information from administrative records is utilised: sales declared by large companies in their VAT returns in the sector not covered by the surveys mentioned previously.
- Standardised Methodological Report
- File in the Inventory of Statistical Operations: 30083
Methodology documents, questionnaires, classifications...
- Methodology: Base 2021
- National Classification of Economic Activities. CNAE-2009 / CNAE-93
- Previous bases methodologies:
- 2015 base: Methodology
- 2010 base: Methodology / Standardised methodological report