Frequencies for first 10,000 rows of inpatientcopaymentmaximumdays variable in plan2016 dataset :

  Inpatient |
  Copayment |
    Maximum |
       Days |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,511       95.11       95.11
          3 |        144        1.44       96.55
          4 |         32        0.32       96.87
          5 |        313        3.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Oct 2016