Frequencies for b_1_c22_44 variable in hcris2552_10_2010 dataset :

        snf |
    b000001 |
04400 02200 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3962 |          1        0.04        0.04
       4908 |          1        0.04        0.09
      23540 |          1        0.04        0.13
      24773 |          1        0.04        0.17
      26946 |          1        0.04        0.22
      46092 |          1        0.04        0.26
      58610 |          1        0.04        0.30
      67505 |          1        0.04        0.34
     245596 |          1        0.04        0.39
     255123 |          1        0.04        0.43
     301796 |          1        0.04        0.47
          . |      2,311       99.53      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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