Frequencies for d_4_ipf_c11_56 variable in prds_hosp10_yr2014 dataset :

d_4_ipf_c11 |
        _56 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.05        0.05
          2 |          2        0.03        0.08
          5 |          3        0.05        0.13
          6 |          2        0.03        0.16
          9 |          1        0.02        0.18
         14 |          1        0.02        0.19
         31 |          1        0.02        0.21
         40 |          1        0.02        0.22
         50 |          1        0.02        0.24
         86 |          1        0.02        0.26
        176 |          1        0.02        0.27
       1193 |          1        0.02        0.29
          . |      6,230       99.71      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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