Frequencies for dsh variable in hcris2552_96_1997 dataset :

        dsh |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,025       63.09       63.09
          N |        410        6.43       69.51
          Y |      1,945       30.49      100.00
------------+-----------------------------------
      Total |      6,380      100.00

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