Frequencies for c_1_c7_03969 variable in hcris2552_96_2009 dataset :

c_1_c7_0396 |
          9 |      Freq.     Percent        Cum.
------------+-----------------------------------
     576550 |          1        0.02        0.02
    1071935 |          1        0.02        0.03
    2616693 |          1        0.02        0.05
    2828894 |          1        0.02        0.06
    2908109 |          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