Frequencies for e_b_irf_c1_34 variable in prds_hosp10_yr2010 dataset :

e_b_irf_c1_ |
         34 |      Freq.     Percent        Cum.
------------+-----------------------------------
         14 |          1        0.04        0.04
        214 |          1        0.04        0.09
       3073 |          1        0.04        0.13
       4941 |          1        0.04        0.17
          . |      2,319       99.83      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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