Frequencies for s2_c1_3002 variable in hcris2552_96_1996 dataset :

 s2_c1_3002 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,014       99.21       99.21
          N |         28        0.46       99.67
          Y |         20        0.33      100.00
------------+-----------------------------------
      Total |      6,062      100.00

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