Frequencies for s2_1_c1_140 variable in prds_hosp10_yr2015 dataset :

s2_1_c1_140 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         79        1.26        1.26
          N |      1,558       24.90       26.16
          Y |      4,621       73.84      100.00
------------+-----------------------------------
      Total |      6,258      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018