Year,Region,Cases 2008,East North Central,2321 2008,East South Central,46 2008,Middle Atlantic,15097 2008,Mountain,65 2008,New England,11601 2008,Pacific,141 2008,South Atlantic,4331 2008,West North Central,1438 2008,West South Central,158 2009,East North Central,2969 2009,East South Central,41 2009,Middle Atlantic,16346 2009,Mountain,57 2009,New England,12440 2009,Pacific,178 2009,South Atlantic,4466 2009,West North Central,1693 2009,West South Central,278 2010,East North Central,3840 2010,East South Central,43 2010,Middle Atlantic,10942 2010,Mountain,28 2010,New England,8958 2010,Pacific,191 2010,South Atlantic,3910 2010,West North Central,2101 2010,West South Central,145 2011,East North Central,4094 2011,East South Central,69 2011,Middle Atlantic,14114 2011,Mountain,52 2011,New England,8602 2011,Pacific,160 2011,South Atlantic,3637 2011,West North Central,2291 2011,West South Central,78 2012,East North Central,2209 2012,East South Central,70 2012,Middle Atlantic,11607 2012,Mountain,44 2012,New England,11095 2012,Pacific,143 2012,South Atlantic,3842 2012,West North Central,1735 2012,West South Central,86 2013,East North Central,2580 2013,East South Central,89 2013,Middle Atlantic,14139 2013,Mountain,109 2013,New England,12892 2013,Pacific,187 2013,South Atlantic,3559 2013,West North Central,2667 2013,West South Central,85 2014,East North Central,1950 2014,East South Central,127 2014,Middle Atlantic,14509 2014,Mountain,59 2014,New England,11292 2014,Pacific,141 2014,South Atlantic,3678 2014,West North Central,1663 2014,West South Central,42 2015,East North Central,2621 2015,East South Central,104 2015,Middle Atlantic,18217 2015,Mountain,41 2015,New England,10109 2015,Pacific,162 2015,South Atlantic,4558 2015,West North Central,2200 2015,West South Central,57 2016,East North Central,3065 2016,East South Central,97 2016,Middle Atlantic,19675 2016,Mountain,83 2016,New England,5988 2016,Pacific,241 2016,South Atlantic,4736 2016,West North Central,2464 2016,West South Central,80 2017,East North Central,3976 2017,East South Central,109 2017,Middle Atlantic,22147 2017,Mountain,113 2017,New England,7916 2017,Pacific,276 2017,South Atlantic,5422 2017,West North Central,2707 2017,West South Central,77 2018,East North Central,2855 2018,East South Central,91 2018,Middle Atlantic,17846 2018,Mountain,69 2018,New England,6395 2018,Pacific,205 2018,South Atlantic,4230 2018,West North Central,1920 2018,West South Central,55 2019,East North Central,3642 2019,East South Central,137 2019,Middle Atlantic,16860 2019,Mountain,88 2019,New England,7152 2019,Pacific,255 2019,South Atlantic,4803 2019,West North Central,1941 2019,West South Central,67 2020,East North Central,2831 2020,East South Central,85 2020,Middle Atlantic,8140 2020,Mountain,29 2020,New England,3046 2020,Pacific,112 2020,South Atlantic,3402 2020,West North Central,330 2020,West South Central,25 2021,East North Central,4499 2021,East South Central,150 2021,Middle Atlantic,9424 2021,Mountain,61 2021,New England,3570 2021,Pacific,223 2021,South Atlantic,4286 2021,West North Central,2350 2021,West South Central,47 2022,Middle Atlantic,31108 2022,New England,14450 2022,South Atlantic,6870 2022,East North Central,6813 2022,West North Central,2898 2022,Pacific,168 2022,East South Central,139 2022,Mountain,75 2022,West South Central,30