Frequencies for s2_c1_3003 variable in hcris2552_96_2009 dataset :

 s2_c1_3003 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,884       78.75       78.75
          N |      1,278       20.61       99.36
          Y |         40        0.64      100.00
------------+-----------------------------------
      Total |      6,202      100.00

by Jean Roth , jroth@nber.org , 31 Aug 2018