Frequencies for first 10,000 rows of typeofextracoverageoffered variable in planreport2008 dataset :

  Type of Extra Coverage Offered in the |
                                    Gap |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      7,835       78.35       78.35
                           All Generics |        392        3.92       82.27
                 All Preferred Generics |         10        0.10       82.37
                           Few Generics |        113        1.13       83.50
            Few Generics and Few Brands |        160        1.60       85.10
                Few Generics, Few Brand |        108        1.08       86.18
                          Many Generics |        142        1.42       87.60
               Many Generics, Few Brand |         20        0.20       87.80
                        No Gap Coverage |        913        9.13       96.93
                          Some Generics |        154        1.54       98.47
          Some Generics and Some Brands |        153        1.53      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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