Frequencies for s2_c1_3003 variable in hcris2552_96_2006 dataset :

 s2_c1_3003 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,900       78.61       78.61
          N |      1,291       20.71       99.33
          Y |         42        0.67      100.00
------------+-----------------------------------
      Total |      6,233      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018