Figure 3: Relationship between Pre-Reformulation Rate of OxyContin Misuse and Change Between 2008–2012.
Notes: Quartiles represent states with the highest and lowest pre-reformulation rates of OxyContin misuse (Quartile 4 includes the 25% of states with the highest pre-reformulation rates of OxyContin misuse). The change in the rate of OxyContin misuse is weighted by state population.
