Frequencies for b_1_c21_42 variable in hcris2552_10_2015 dataset :

subprovider |
          i |
    b000001 |
04200 02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
      22920 |          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