Frequencies for first 10,000 rows of csrvariationtype variable in plan2014 dataset :

                     CSR Variation Type |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
               73% AV Level Silver Plan |        495        4.95        4.95
               87% AV Level Silver Plan |        495        4.95        9.90
               94% AV Level Silver Plan |        494        4.94       14.84
    Limited Cost Sharing Plan Variation |      1,428       14.28       29.12
      Standard Bronze Off Exchange Plan |        307        3.07       32.19
       Standard Bronze On Exchange Plan |        563        5.63       37.82
Standard Catastrophic Off Exchange Plan |         69        0.69       38.51
 Standard Catastrophic On Exchange Plan |        123        1.23       39.74
        Standard Gold Off Exchange Plan |        379        3.79       43.53
         Standard Gold On Exchange Plan |        629        6.29       49.82
        Standard High Off Exchange Plan |        508        5.08       54.90
         Standard High On Exchange Plan |        375        3.75       58.65
         Standard Low Off Exchange Plan |        617        6.17       64.82
          Standard Low On Exchange Plan |        480        4.80       69.62
    Standard Platinum  On Exchange Plan |          3        0.03       69.65
    Standard Platinum Off Exchange Plan |        147        1.47       71.12
     Standard Platinum On Exchange Plan |        222        2.22       73.34
      Standard Silver Off Exchange Plan |        462        4.62       77.96
       Standard Silver On Exchange Plan |        775        7.75       85.71
       Zero Cost Sharing Plan Variation |      1,429       14.29      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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