Frequencies for c_1_c7_04042 variable in hcris2552_96_2010 dataset :

c_1_c7_0404 |
          2 |      Freq.     Percent        Cum.
------------+-----------------------------------
        979 |          1        0.03        0.03
     491226 |          1        0.03        0.05
     750475 |          1        0.03        0.08
    1621107 |          1        0.03        0.10
    2231676 |          1        0.03        0.13
    3558331 |          1        0.03        0.16
          . |      3,845       99.84      100.00
------------+-----------------------------------
      Total |      3,851      100.00

by Jean Roth , jroth@nber.org , 1 Sep 2018