Frequencies for e_b_ipf_c1_20 variable in prds_hosp10_yr2014 dataset :

e_b_ipf_c1_ |
         20 |      Freq.     Percent        Cum.
------------+-----------------------------------
         18 |          1        0.02        0.02
         61 |          1        0.02        0.03
          . |      6,246       99.97      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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