Frequencies for e_b_irf_c1_17 variable in prds_hosp10_yr2010 dataset :

e_b_irf_c1_ |
         17 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         19        0.82        0.82
          . |      2,304       99.18      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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