Frequencies for c_1_c6_04404 variable in hcris2552_96_2003 dataset :

c_1_c6_0440 |
          4 |      Freq.     Percent        Cum.
------------+-----------------------------------
      23875 |          1        0.02        0.02
     154465 |          1        0.02        0.03
     646097 |          1        0.02        0.05
    2644649 |          1        0.02        0.06
   1.09e+08 |          1        0.02        0.08
          . |      6,188       99.92      100.00
------------+-----------------------------------
      Total |      6,193      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018