Frequencies for typeofadditionalcoverageoff variable in snp2014 dataset :

       Type of Additional |
  Coverage Offered in the |
                      Gap |      Freq.     Percent        Cum.
--------------------------+-----------------------------------
             All Generics |        178        2.21        2.21
 All Generics, All Brands |          2        0.02        2.24
    Call plan for details |         23        0.29        2.52
             Few Generics |          8        0.10        2.62
 Few Generics, Few Brands |         90        1.12        3.74
            Many Generics |        163        2.03        5.77
Many Generics, Few Brands |        123        1.53        7.30
          No Gap Coverage |      7,227       89.88       97.18
            Some Generics |        144        1.79       98.97
Some Generics, Few Brands |         83        1.03      100.00
--------------------------+-----------------------------------
                    Total |      8,041      100.00

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