Frequencies for c_1_c5_61 variable in hcris2552_10_2012 dataset :

        pbp |
   clinical |
        lab |
   services |
    program |
       only |
    c000001 |
06100 00500 |      Freq.     Percent        Cum.
------------+-----------------------------------
      17387 |          1        0.02        0.02
      39721 |          1        0.02        0.03
     122688 |          1        0.02        0.05
     820955 |          1        0.02        0.06
          . |      6,223       99.94      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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