Summary statistics for pdpsanctioned2014 dataset : by Jean Roth , jroth@nber.org , 14 Apr 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- state | 0 companyname | 0 planname | 0 benefittype | 0 zerodollar~o | 0 -------------+--------------------------------------------------------- monthlydru~m | 108 50.92593 20.85423 18.7 121.3 annualdrug~e | 108 149.2593 155.6158 0 310 typeofaddi~g | 0 contractid | 0 planid | 0 -------------+--------------------------------------------------------- benefittyp~l | 0 summarysta~g | 4 3.5 0 3.5 3.5 summarysta~r | 0 by Jean Roth , jroth@nber.org , 14 Apr 2016