Usage rates by industry, highlighted at the ADF Safety Expo 2017, based on data from an anonymous survey of 10,000 Australians. % of use just prior to commencing work or used at work Cannabis Amphetamines Alcohol is used at 15-20% across all industries. Call us today for help navigating addressing substance abuse in your workplace. 03 … Continue reading The 5 Industries with the Highest Workplace Drug Use