Frequencies for c_1_c7_03975 variable in hcris2552_96_2000 dataset :

c_1_c7_0397 |
          5 |      Freq.     Percent        Cum.
------------+-----------------------------------
        406 |          1        0.02        0.02
          . |      6,194       99.98      100.00
------------+-----------------------------------
      Total |      6,195      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018