Frequencies for s5_c4_2 variable in hcris2552_10_2010 dataset :

    patient |
   receives |
   dialysis |
    s500000 |
00200 00400 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.04        0.04
       1.71 |          1        0.04        0.09
          3 |          1        0.04        0.13
          4 |          1        0.04        0.17
          5 |          8        0.34        0.52
          7 |         10        0.43        0.95
          8 |          1        0.04        0.99
         35 |          1        0.04        1.03
          . |      2,298       98.97      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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