-15.6% Oklahoma Policy Institute // February 25, 2020 // Updated: February 25, 2020 Number of the Day The percentage change for nonviolent crime in Oklahoma from 201o to 2018 [Source: Oklahoma Bureau of Narcotics] See previous Numbers of the Day here. Share This: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print ABOUT THE AUTHOR Oklahoma Policy Institute // @okpolicy // [email protected] Oklahoma Policy Insititute (OK Policy) advances equitable and fiscally responsible policies that expand opportunity for all Oklahomans through non-partisan research, analysis, and advocacy.