"Number of Total Bi-Racial/Multi-Racial All Grades Students Reporting a Parent or Guardian is Currently or Ever Has Been in Prison, 1995 - 2016: by Region" ,,2013,2016 Minnesota,Bi-Racial/Multi-Racial,"2,393","2,806" Metro,Bi-Racial/Multi-Racial,"1,300","1,472" Non-Metro,Bi-Racial/Multi-Racial,"1,093","1,334" Sources: Minnesota Student Survey (MSS) SUMN Web Site: http://sumn.org