Frequencies for c_1_c6_02906 variable in hcris2552_96_1998 dataset :

c_1_c6_0290 |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
    1759396 |          1        0.02        0.02
    2694644 |          1        0.02        0.03
          . |      6,325       99.97      100.00
------------+-----------------------------------
      Total |      6,327      100.00

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