Frequencies for s2_c1_3003 variable in hcris2552_96_2007 dataset :

 s2_c1_3003 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,878       78.93       78.93
          N |      1,256       20.32       99.26
          Y |         46        0.74      100.00
------------+-----------------------------------
      Total |      6,180      100.00

by Jean Roth , jroth@nber.org , 11 Sep 2018