Summary statistics for ma2013 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 typeofmedi~n | 0 -------------+--------------------------------------------------------- monthlycon~i | 110,788 59.4983 62.84719 0 347.1 annualdrug~e | 81,331 81.44099 126.4065 0 325 drugbenefi~e | 0 additional~n | 0 drugbenefi~l | 0 -------------+--------------------------------------------------------- contractid | 0 planid | 0 segmentid | 0 innetworkm~t | 90,271 4743.622 1528.875 0 6700 overallsta~g | 105,351 3.681593 .6622003 2 5 -------------+--------------------------------------------------------- overallsta~r | 0 organizat~pe | 0 plantype | 0 specialnee~n | 0 specialnee~e | 0 -------------+--------------------------------------------------------- benefittype | 0 partdbasic~o | 0 nationalpdp | 0 partcpremium | 61,755 24.934 39.74898 0 427.5 partdbasic~m | 72,594 26.34613 25.70553 -25.2 300.1 -------------+--------------------------------------------------------- partdsuppl~m | 72,594 7.885408 52.92397 0 1024.5 partdtotal~m | 72,594 34.23154 66.14608 0 1193.1 partdpremi~f | 72,594 14.14487 61.82388 0 1156 partd~75prem | 72,594 19.58223 63.04206 0 1165.3 partdp~0prem | 72,594 24.45904 63.91285 0 1174.5 -------------+--------------------------------------------------------- partd~25prem | 72,594 29.34583 64.95063 0 1183.8 partddrugd~e | 71,440 132.4191 146.2984 0 320 tiersnotsu~e | 17,320 1 0 1 1 increasedi~t | 0 extracover~p | 0 -------------+--------------------------------------------------------- typeofaddi~f | 0 typeofextr~a | 0 by Jean Roth , jroth@nber.org , 14 Apr 2016