Frequencies for s3_1_c4_01802 variable in hcris2552_96_2008 dataset :

s3_1_c4_018 |
         02 |      Freq.     Percent        Cum.
------------+-----------------------------------
       5235 |          1        0.02        0.02
      12299 |          1        0.02        0.03
      21103 |          1        0.02        0.05
          . |      6,205       99.95      100.00
------------+-----------------------------------
      Total |      6,208      100.00

by Jean Roth , jroth@nber.org , 12 Sep 2018