Frequencies for s2_1_c1_86 variable in prds_hosp10_yr2010 dataset :

 s2_1_c1_86 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,958       84.29       84.29
          N |        365       15.71      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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