Frequencies for c_1_c7_03540 variable in hcris2552_96_2010 dataset :

c_1_c7_0354 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
     728166 |          1        0.03        0.03
     793652 |          1        0.03        0.05
     949097 |          1        0.03        0.08
    1090943 |          1        0.03        0.10
    3115731 |          1        0.03        0.13
    4949042 |          1        0.03        0.16
    8173857 |          1        0.03        0.18
   1.82e+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