“This study finds total marijuana demand to be much larger than previously estimated. Our point estimate of demand is 121.4 tons per year for adult residents. This is 31% higher than a recent Department of Revenue assessment, 89% higher than a study by the Colorado Futures Center, and 111% higher than an older study by the Colorado Center for Law and Policy. The primary difference is caused by much heavier dosage amounts consumed by the state’s “heavy user” population — those who consume marijuana on a daily basis,” the study said

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