Frequencies for s2_c1_02600 variable in hcris2552_96_2002 dataset :

s2_c1_02600 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        669       10.79       10.79
          2 |          5        0.08       10.87
          . |      5,524       89.13      100.00
------------+-----------------------------------
      Total |      6,198      100.00

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