Frequencies for s2_c1_05300 variable in hcris2552_96_1997 dataset :

s2_c1_05300 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        128        2.01        2.01
          2 |          3        0.05        2.05
          3 |          2        0.03        2.08
          6 |          1        0.02        2.10
          9 |          1        0.02        2.12
          . |      6,245       97.88      100.00
------------+-----------------------------------
      Total |      6,380      100.00

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