Frequencies for d_4_ipf_c13_74 variable in hcris2552_10_2010 dataset :

      renal |
   dialysis |
    d00b184 |
07400 01300 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.04        0.04
          . |      2,321       99.96      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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