Frequencies for e3_3_hos_c1_30 variable in prds_hosp10_yr2016 dataset :

e3_3_hos_c1 |
        _30 |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      6,182      100.00      100.00
------------+-----------------------------------
      Total |      6,182      100.00

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