Frequencies for e_b_ipf_c1_4 variable in prds_hosp10_yr2015 dataset :

e_b_ipf_c1_ |
          4 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
       1462 |          1        0.02        0.03
       1635 |          1        0.02        0.05
       2134 |          1        0.02        0.06
       2914 |          1        0.02        0.08
       3039 |          1        0.02        0.10
       3522 |          1        0.02        0.11
       5301 |          1        0.02        0.13
       6853 |          1        0.02        0.14
       7263 |          1        0.02        0.16
          . |      6,248       99.84      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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