Region 1: AL, GA, KY, MS, NC, SC, TN, VA

Region 2: CT, ME, MA, NH, NY, RI, VT

Region 3: NB, NL, NS, ON, PE, PQ

Region 4: DE, DC, IN, MD, NJ, OH, PA, WV

Region 5: FL

Region 6: IA, IL, MI, MN, NE, ND, SD, WI

Region 7: AR, KS, LA, MO, OK, TX

Region 8: AB, AK, BC, ID, MB, MT, NW, NU, OR, SK, WA, WY, YT

Region 9: AZ, CA, CO, HI, NV, NM, UT