Frequencies for d3_snf_c2_40 variable in hcris2552_10_2013 dataset :

subprovider |
       -ipf |
    d30e180 |
04000 00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
     806260 |          1        0.02        0.02
          . |      6,247       99.98      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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