Frequencies for s2_1_c2_115 variable in prds_hosp10_yr2016 dataset :

s2_1_c2_115 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,881       95.13       95.13
          A |        200        3.24       98.37
          B |         24        0.39       98.75
          E |         77        1.25      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018