The Global DJ Census is compiled annually by the world's largest DJ school, Digital DJ Tips, in cooperation with numerous partners in the DJ industry. (It is only available in English - but easy to understand. If necessary, Google Lens can help). Participation in the survey is open to the 40,000 students of Digital DJ Tips' DJ school, 150,000 DJs on their email list, and the 2,500,000 people Digital DJ Tips reaches through their social networks. The survey period was from December 2024 to January 2025. In the end, “only” 14,000 DJs worldwide took part - but this also yields clear and interesting statements and trends. As far as I know, this census was conducted in 2014 - and with a bit of clicking, you can also organize the previous years if you want to compare developments.