Frequencies for c_1_c7_06050 variable in hcris2552_96_2009 dataset :

c_1_c7_0605 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
      92769 |          1        0.02        0.02
     289594 |          1        0.02        0.03
    2077758 |          1        0.02        0.05
    6505465 |          1        0.02        0.06
   5.51e+07 |          1        0.02        0.08
          . |      6,197       99.92      100.00
------------+-----------------------------------
      Total |      6,202      100.00

by Jean Roth , jroth@nber.org , 31 Aug 2018