Frequencies for d_4_irf_c11_59 variable in prds_hosp10_yr2015 dataset :

d_4_irf_c11 |
        _59 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          7        0.11        0.11
          2 |          4        0.06        0.18
          3 |          2        0.03        0.21
          4 |          2        0.03        0.24
          6 |          1        0.02        0.26
          8 |          1        0.02        0.27
         11 |          1        0.02        0.29
         14 |          1        0.02        0.30
         15 |          1        0.02        0.32
         18 |          1        0.02        0.34
         20 |          1        0.02        0.35
         29 |          1        0.02        0.37
        694 |          1        0.02        0.38
          . |      6,234       99.62      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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