Summary statistics for ma2014 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 | 68,191 58.94216 63.34315 0 347.1 annualdrug~e | 50,889 93.62522 131.12 0 320 drugbenefi~e | 0 additional~n | 0 drugbenefi~l | 0 -------------+--------------------------------------------------------- contractid | 0 planid | 0 segmentid | 0 innetworkm~t | 57,579 4942.072 1536.551 0 6700 overallsta~g | 64,337 3.812068 .5713067 2 5 -------------+--------------------------------------------------------- overallsta~r | 0 organizat~pe | 0 plantype | 0 specialnee~n | 0 specialnee~e | 0 -------------+--------------------------------------------------------- benefittype | 0 partdbasic~o | 0 nationalpdp | 0 partcpremium | 30,861 24.22555 39.66414 0 427.5 partdbasic~m | 36,493 27.16683 25.8503 -25.2 275.1 -------------+--------------------------------------------------------- partdsuppl~m | 36,493 7.941334 54.76636 0 879.8 partdtotal~m | 36,493 35.10817 67.89596 0 1046.4 partdpremi~f | 36,493 14.25919 63.21599 0 1008.8 partd~75prem | 36,493 20.30272 64.90146 0 1018.2 partdp~0prem | 36,493 25.23484 65.74676 0 1027.6 -------------+--------------------------------------------------------- partd~25prem | 36,493 30.16907 66.74773 0 1037 partddrugd~e | 35,873 159.4399 148.5613 0 320 tiersnotsu~e | 12,091 1 0 1 1 increasedi~t | 0 extracover~p | 0 -------------+--------------------------------------------------------- typeofaddi~f | 0 by Jean Roth , jroth@nber.org , 14 Apr 2016