Age-adjusted gun deaths (2016) from Center for Disease Control[1] is plotted against gun ownership percentage (2013)[2] in each state in the United States. 
1. "National Center for Health Statistics." Centers for Disease Control and Prevention. Centers for Disease Control and Prevention, 10 Jan. 2018. Web. 24 Feb. 2018. &lt;https://www.cdc.gov/nchs/pressroom/sosmap/firearm_mortality/firearm.htm&gt;.

2. Kalesan B, Villarreal MD, Keyes KM, et al Gun ownership and social gun culture Injury Prevention Published Online First: 29 June 2015. doi: 10.1136/injuryprev-2015-041586
Own work
Tyler Peryea