This report prepared for the Ontario Problem Gambling Research Centre found that 60% of machine revenue was derived from problem gamblers and that 35% of total gambling revenue was derived from moderate and severe problem gamblers.
REPORT: “Sports Betting Across Borders” | Federal Reserve Bank of New York
By Jacob Goss & Daniel Mangrum “Sports Betting Across Borders: Spatial Spillovers, Credit Distress, and Fiscal Externalities” ACCESS REPORT HERE