"Number of 9th Students Reporting Using an E-Cigarette on One or More Days within the Past 30 Days, All Available Years: by Region" ,,2016,2019,2022 Minnesota,9th,"1,862","3,682","1,391" East Central,9th,270,606,230 Metro,9th,"1,095","1,735",538 Non-Metro,9th,767,"1,947",853 Northwest,9th,56,186,87 Northeast,9th,116,267,108 Southeast,9th,147,311,159 Southwest,9th,101,331,151 West Central,9th,77,246,118 Total,9th,,, Sources: Minnesota Student Survey (MSS) SUMN Web Site: http://sumn.org