Frequencies for c_1_c7_03331 variable in hcris2552_96_2010 dataset :

c_1_c7_0333 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
     204347 |          1        0.03        0.03
    1021825 |          1        0.03        0.05
    2721116 |          1        0.03        0.08
    2828471 |          1        0.03        0.10
    3048250 |          1        0.03        0.13
    3929809 |          1        0.03        0.16
    3965897 |          1        0.03        0.18
   1.92e+07 |          1        0.03        0.21
          . |      3,843       99.79      100.00
------------+-----------------------------------
      Total |      3,851      100.00

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