Frequencies for d_4_ipf_c11_76 variable in prds_hosp10_yr2012 dataset :

d_4_ipf_c11 |
        _76 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          1        0.02        0.03
          4 |          1        0.02        0.05
          5 |          1        0.02        0.06
          8 |          1        0.02        0.08
         10 |          1        0.02        0.10
         11 |          1        0.02        0.11
         20 |          1        0.02        0.13
         41 |          1        0.02        0.14
         49 |          1        0.02        0.16
         58 |          1        0.02        0.18
         61 |          1        0.02        0.19
         64 |          1        0.02        0.21
          . |      6,214       99.79      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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