The Windows usage data is obtained from customers who have opted to send us telemetry data. The app purchase and download data comes directly from the Microsoft Store.
1 Represents percentage across all store devices worldwide
2 Processor Thermal Design Power data reporting updated until May 2018
3 Represents percentage of total downloads (top 10 categories represented monthly)
4 DTO = Download to own (DTO refers to Base game); IAP = In app purchase; Represents percentage of total revenue