Frequencies for first 10,000 rows of csrvariationtype variable in plan2017 dataset :

                     CSR Variation Type |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
               73% AV Level Silver Plan |        571        5.71        5.71
               87% AV Level Silver Plan |        571        5.71       11.42
               94% AV Level Silver Plan |        572        5.72       17.14
    Limited Cost Sharing Plan Variation |      1,275       12.75       29.89
      Standard Bronze Off Exchange Plan |        599        5.99       35.88
       Standard Bronze On Exchange Plan |        604        6.04       41.92
Standard Catastrophic Off Exchange Plan |        112        1.12       43.04
 Standard Catastrophic On Exchange Plan |        113        1.13       44.17
        Standard Gold Off Exchange Plan |        494        4.94       49.11
         Standard Gold On Exchange Plan |        496        4.96       54.07
        Standard High Off Exchange Plan |        389        3.89       57.96
         Standard High On Exchange Plan |        239        2.39       60.35
         Standard Low Off Exchange Plan |        422        4.22       64.57
          Standard Low On Exchange Plan |        293        2.93       67.50
    Standard Platinum Off Exchange Plan |         90        0.90       68.40
     Standard Platinum On Exchange Plan |         90        0.90       69.30
      Standard Silver Off Exchange Plan |        895        8.95       78.25
       Standard Silver On Exchange Plan |        900        9.00       87.25
       Zero Cost Sharing Plan Variation |      1,275       12.75      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017