Frequencies for s2_c1_3001 variable in hcris2552_96_1997 dataset :

 s2_c1_3001 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,326       99.15       99.15
          N |         32        0.50       99.66
          Y |         22        0.34      100.00
------------+-----------------------------------
      Total |      6,380      100.00

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