Frequencies for s2_1_c1_145 variable in prds_hosp10_yr2013 dataset :

s2_1_c1_145 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        164        2.62        2.62
          N |      3,538       56.63       59.25
          Y |      2,546       40.75      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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