"Number of 11th Students Reporting they First Smoked Marijuana at Age 13 or Younger, All Available Years: by Region" ,,2013,2016 Minnesota,11th,53.0,57.0 East Central,11th,, Metro,11th,46.0,44.0 Non-Metro,11th,7.0,13.0 Northwest,11th,, Northeast,11th,, Southeast,11th,, Southwest,11th,, West Central,11th,, Total,11th,, Sources: Minnesota Student Survey (MSS) SUMN Web Site: http://sumn.org