Frequencies for c_1_c6_04405 variable in hcris2552_96_2005 dataset :

c_1_c6_0440 |
          5 |      Freq.     Percent        Cum.
------------+-----------------------------------
    1024087 |          1        0.02        0.02
    1899020 |          1        0.02        0.03
    2274832 |          1        0.02        0.05
   1.84e+07 |          1        0.02        0.06
          . |      6,244       99.94      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018