Frequencies for s4_hha2_c4_34 variable in hcris2552_10_2015 dataset :

        pep |
  episodes: |
      other |
    charges |
    s420000 |
03400 00400 |      Freq.     Percent        Cum.
------------+-----------------------------------
         19 |          1        0.02        0.02
          . |      6,257       99.98      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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