Frequencies for b_1_c21_44 variable in hcris2552_10_2015 dataset :

        snf |
    b000001 |
04400 02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2511 |          1        0.02        0.02
       3638 |          1        0.02        0.03
       9054 |          1        0.02        0.05
       9219 |          1        0.02        0.06
      10423 |          1        0.02        0.08
      12782 |          1        0.02        0.10
      13604 |          1        0.02        0.11
      17926 |          1        0.02        0.13
      18371 |          1        0.02        0.14
      31628 |          1        0.02        0.16
      43418 |          1        0.02        0.18
      44051 |          1        0.02        0.19
      46349 |          1        0.02        0.21
      46532 |          1        0.02        0.22
      46633 |          1        0.02        0.24
      84170 |          1        0.02        0.26
      85371 |          1        0.02        0.27
     118339 |          1        0.02        0.29
     128116 |          1        0.02        0.30
     184912 |          1        0.02        0.32
     185591 |          1        0.02        0.34
     415627 |          1        0.02        0.35
          . |      6,236       99.65      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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