Frequencies for d3_snf_c2_41 variable in hcris2552_10_2012 dataset :

subprovider |
       -irf |
    d30e180 |
04100 00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
     819729 |          1        0.02        0.02
          . |      6,226       99.98      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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