"Number of 11th Students Reporting Any Use of Tranquilizers or Sedatives Not Prescribed for Them by Their Doctor within the Past 12 Months, All Available Years: by Region" ,,2013,2016 Minnesota,11th,*,512.0 East Central,11th,*,46.0 Metro,11th,*,352.0 Non-Metro,11th,*,160.0 Northwest,11th,*,11.0 Northeast,11th,*,19.0 Southeast,11th,*,34.0 Southwest,11th,*,26.0 West Central,11th,*,24.0 Total,11th,, Sources: Minnesota Student Survey (MSS) SUMN Web Site: http://sumn.org