2007 National Roadside Survey of Alcohol and Drug Use by Drivers

2007 National Roadside Survey of Alcohol and Drug Use by Drivers: Drug ResultsDrug CategoryKetamineMarijuanaMethadoneOpiatesPain KillersPCPSelf-ReportedDrug UseN(Unwtd)Oral Fluid: Positive for that DrugDaytimeNighttime%N(Weighted) (Unwtd)%(Weighted)Never 1 5.5% 2 22.0%Overall 3 100.0% 15 100.0%Past 24 hrs 0 NA 0 0.0%Past 2 days 0 NA 0 0.0%Past Month 0 NA 0 0.0%Past Year 0 NA 0 0.0%Over a Year 0 NA 0 0.0%Never 0 NA 1 100.0%Overall 0 NA 1 100.0%Past 24 hrs 21 21.7% 91 25.7%Past 2 days 10 14.9% 37 10.5%Past Month 15 15.2% 55 11.4%Past Year 6 4.6% 44 7.4%Over a Year 19 16.7% 65 13.1%Never 28 26.7% 134 32.1%Overall 99 100.0% 426 100.0%Past 24 hrs 1 96.6% 6 29.8%Past 2 days 0 0.0% 0 0.0%Past Month 1 2.9% 0 0.0%Past Year 0 0.0% 0 0.0%Over a Year 0 0.0% 0 0.0%Never 1 0.4% 4 70.2%Overall 3 100.0% 10 100.0%Past 24 hrs 4 13.0% 11 11.1%Past 2 days 2 3.7% 7 4.5%Past Month 6 18.7% 8 18.7%Past Year 4 1.9% 13 2.4%Over a Year 2 11.6% 17 15.7%Never 13 51.1% 51 47.6%Overall 31 100.0% 107 100.0%Past 24 hrs 13 27.5% 24 59.9%Past 2 days 5 12.9% 11 12.9%Past Month 6 13.1% 8 4.6%Past Year 4 6.5% 7 2.9%Over a Year 2 30.9% 7 13.8%Never 4 9.2% 9 5.8%Overall 34 100.0% 66 100.0%Past 24 hrs 1 100.0% 0 0.0%Past 2 days 0 0.0% 0 0.0%Past Month 0 0.0% 1 22.9%Past Year 0 0.0% 0 0.0%Over a Year 0 0.0% 0 0.0%Never 0 0.0% 1 77.1%Overall 1 100.0% 2 100.0%61