Frequencies for c_1_c6_05810 variable in hcris2552_96_1997 dataset :

c_1_c6_0581 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
      19767 |          1        0.02        0.02
      84847 |          1        0.02        0.03
    8000000 |          2        0.03        0.06
          . |      6,376       99.94      100.00
------------+-----------------------------------
      Total |      6,380      100.00

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