Summary statistics for ma2008 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 |    479,882    51.04291    53.08994          0      427.2
annualdrug~e |    304,955     58.2909    109.0356          0        325
drugbenefi~e |          0
additional~n |          0
drugbenefi~l |          0
-------------+---------------------------------------------------------
  contractid |          0
      planid |          0
   segmentid |          0
innetworkm~t |    171,801    4603.483    1499.574          0       8500
overallsta~g |    143,917    3.573608    .7017307          2          5
-------------+---------------------------------------------------------
overallsta~r |          0
organizat~pe |          0
    plantype |          0
specialnee~n |          0
specialnee~e |          0
-------------+---------------------------------------------------------
 benefittype |          0
partdbasic~o |          0
 nationalpdp |          0
partcpremium |    290,012    30.90438    43.34375          0      447.5
partdbasic~m |    326,313    22.36183    21.01698        -30      300.1
-------------+---------------------------------------------------------
partdsuppl~m |    326,313    6.657798    37.96785          0     1059.4
partdtotal~m |    326,313    29.01963    48.83328          0     1251.5
partdpremi~f |    326,313    10.07883    44.46931          0     1214.5
partd~75prem |    326,313     14.9026    45.35037          0     1223.7
partdp~0prem |    326,313    19.60125    46.29348          0       1233
-------------+---------------------------------------------------------
partd~25prem |    326,313    24.31048    47.46018          0     1242.2
partddrugd~e |    323,171    88.55141    132.3371          0        325
tiersnotsu~e |     27,986           1           0          1          1
increasedi~t |          0
extracover~p |          0
-------------+---------------------------------------------------------
typeofaddi~f |          0
typeofextr~a |          0
preventive~t |          0
typeofextr~d |          0
    demotype |          0
-------------+---------------------------------------------------------
moop3400co~c |          0
partdpayme~n |          0
partdpayme~o |          0

by Jean Roth , jroth@nber.org , 14 Apr 2016