Frequencies for e4_c1_36 variable in prds_hosp10_yr2013 dataset :

   e4_c1_36 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
         65 |          1        0.02        0.03
        328 |          1        0.02        0.05
       1227 |          1        0.02        0.06
       2897 |          1        0.02        0.08
       2927 |          1        0.02        0.10
       3474 |          1        0.02        0.11
       4521 |          1        0.02        0.13
       5103 |          1        0.02        0.14
       5953 |          1        0.02        0.16
      11727 |          1        0.02        0.18
      24794 |          1        0.02        0.19
          . |      6,236       99.81      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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