Frequencies for s2_1_c1_27 variable in prds_hosp10_yr2010 dataset :

 s2_1_c1_27 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,399       60.22       60.22
          2 |        895       38.53       98.75
          . |         29        1.25      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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