Frequencies for c_1_c6_03029 variable in hcris2552_96_2002 dataset :

c_1_c6_0302 |
          9 |      Freq.     Percent        Cum.
------------+-----------------------------------
      18544 |          1        0.02        0.02
     179678 |          1        0.02        0.03
     305138 |          1        0.02        0.05
     454208 |          1        0.02        0.06
          . |      6,194       99.94      100.00
------------+-----------------------------------
      Total |      6,198      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018