Product description provided by the company:

Integrates data on over 60,000 topics from over 18,000 sources onto a single professional platform. Categorized into 21 market sectors, Statista.com provides companies, business customers, research institutions, and the academic community with direct access to quantitative data on media, business, finance, politics, and a wide variety of other areas of interest or markets.

 
Our data sources include market research reports, such as the Ipsos Affluent Survey published annually by Ipsos Media, Simmons National Consumer Studies and Consumer Insights from Scarborough Research, as well as trade publications, scientific journals, and government databases. For each statistic, we provide available meta data including but not limited to source, release date, number of respondents, and any other relevant details to facilitate verification of all statistical information available on Statista.com.