Frequencies for first 10,000 rows of typeofmedicarehealthplan variable in planreport2016 dataset :

       Type of |
      Medicare |
   Health Plan |      Freq.     Percent        Cum.
---------------+-----------------------------------
               |      5,577       55.77       55.77
          Cost |        252        2.52       58.29
        Cost * |        363        3.63       61.92
     Local HMO |      1,503       15.03       76.95
   Local HMO * |        197        1.97       78.92
     Local PPO |        650        6.50       85.42
   Local PPO * |         33        0.33       85.75
          PFFS |        232        2.32       88.07
        PFFS * |        143        1.43       89.50
  Regional PPO |        675        6.75       96.25
Regional PPO * |        375        3.75      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

by Jean Roth , jroth@nber.org ,