Never Used Illicit DrugsFor the year(s) 2009, 2011
Lifetime Drug Use (Part 1)For the year(s) 2001, 2003, 2005, 2007, 2009, 2011
Lifetime Drug Use (Part 2)For the year(s) 2001, 2003, 2005, 2007, 2009, 2011
Marijuana UseFor the year(s) 2001, 2003, 2005, 2007, 2009, 2011
Current Alcohol or Marijuana UseFor the year(s) 2003, 2005, 2007, 2009, 2011
Current Other Drug UseFor the year(s) 2005, 2007, 2009, 2011
Driving and Drug UseFor the year(s) 2007, 2009
Never Used Illicit DrugsFor the year(s) 2011
Lifetime Drug Use (Part 1)For the year(s) 2011 Lifetime Drug Use (Part 2)For the year(s) 2011
Marijuana UseFor the year(s) 2011
Current Alcohol or Marijuana UseFor the year(s) 2011
Current Other Drug UseFor the year(s) 2011