Summary statistics for planreportn_to_w2009 dataset : by Jean Roth , jroth@nber.org , 14 Apr 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- state | 0 county | 0 organizat~me | 0 planname | 0 contractid | 0 -------------+--------------------------------------------------------- planid | 0 segmentid | 0 organizat~pe | 0 plantype | 0 specialnee~n | 0 -------------+--------------------------------------------------------- specialnee~e | 0 benefittype | 0 partdbasic~o | 0 nationalpdp | 0 partdpayme~n | 0 -------------+--------------------------------------------------------- partdpayme~o | 0 partcpremium | 38,072 28.54269 48.50532 0 419 partdbasic~m | 40,215 17.57922 15.75914 -20.4 144.7 partdsuppl~m | 40,215 6.503501 24.4385 0 606.7 partdtotal~m | 40,215 24.08272 32.27545 0 692.1 -------------+--------------------------------------------------------- partdpremi~f | 40,215 8.568238 27.94302 0 660.4 partd~75prem | 40,215 12.44293 28.58005 0 668.3 partdp~0prem | 40,215 16.31488 29.5295 0 676.2 partd~25prem | 40,215 20.2017 30.77879 0 684.2 partddrugd~e | 40,031 48.46866 101.3917 0 295 -------------+--------------------------------------------------------- increasedi~t | 0 extracover~p | 0 typeofextr~a | 0 by Jean Roth , jroth@nber.org , 14 Apr 2016