Statista conducts exclusive quantitative online and telephone surveys among consumers and industry experts in Germany, the US and the UK.
Statista’s Consumer and Business Insights Team of experienced market and social researches is responsible for the collection of primary data, which is published in the form of statistics as well as parts of studies and dossiers on statista.com. We comply with the guidelines set up by the professional associations ESOMAR, BVM, ADM, and DGOF to, in particular, maintain scientific standards pertaining to the collection, analysis, and protection of data as well as the processing of personal information. All studies undergo strict quality control procedures before, during, and after the fieldwork phase. We maintain the representativeness of all collected data for the respective population by use of quota and random sampling. For questions concerning our studies’ methodology, please contact firstname.lastname@example.org.