Frequencies for c_1_c6_03028 variable in hcris2552_96_2002 dataset :

c_1_c6_0302 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
       5172 |          1        0.02        0.02
       9154 |          1        0.02        0.03
      13508 |          1        0.02        0.05
      20825 |          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