Frequencies for c_1_c7_03966 variable in hcris2552_96_1997 dataset :

c_1_c7_0396 |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3004 |          1        0.02        0.02
      43785 |          1        0.02        0.03
      67774 |          1        0.02        0.05
      70765 |          1        0.02        0.06
     130465 |          1        0.02        0.08
    1431704 |          1        0.02        0.09
          . |      6,374       99.91      100.00
------------+-----------------------------------
      Total |      6,380      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018