Frequencies for s2_1_c1_106 variable in prds_hosp10_yr2015 dataset :

s2_1_c1_106 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,324       53.12       53.12
          N |      2,283       36.48       89.60
          Y |        651       10.40      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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