Frequencies for s5_c1_2 variable in hcris2552_10_2013 dataset :

   receives |
   dialysis |
    s500000 |
00200 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          3        0.05        0.05
        2.5 |          1        0.02        0.06
       2.73 |          1        0.02        0.08
       2.97 |          1        0.02        0.10
          3 |        222        3.55        3.65
       3.25 |          1        0.02        3.67
        3.3 |          1        0.02        3.68
        3.5 |          4        0.06        3.75
          4 |          1        0.02        3.76
          5 |          2        0.03        3.79
        5.5 |          1        0.02        3.81
          6 |          2        0.03        3.84
          7 |          1        0.02        3.86
         28 |          1        0.02        3.87
          . |      6,006       96.13      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018