"Started in 2006, and published twice a year, it provides the most comprehensive, current, detailed data on the state of the developer population. It includes i

"Started in 2006, and published twice a year, it provides the most comprehensive, current, detailed data on the state of the developer population. It includes information on the total number of developers in the world, as well as on the total number of developers involved in specific technology areas. This report combines EDC’s proprietary global developer population model with selected findings from EDC’s semi-annual Global Development Survey."[0] Looks like it depends on how "EDC’s proprietary global developer population model" works. [0]https://evansdata.com/reports/viewRelease.php?reportID=9 https://evansdata.com/reports/viewRelease.php?reportID=9