Frequencies for d_4_irf_c11_58 variable in prds_hosp10_yr2012 dataset :

d_4_irf_c11 |
        _58 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          2        0.03        0.05
          3 |          1        0.02        0.06
          4 |          2        0.03        0.10
          5 |          1        0.02        0.11
          6 |          2        0.03        0.14
          7 |          1        0.02        0.16
          8 |          1        0.02        0.18
         10 |          1        0.02        0.19
         12 |          1        0.02        0.21
         14 |          1        0.02        0.22
         16 |          1        0.02        0.24
         18 |          1        0.02        0.26
         24 |          1        0.02        0.27
         26 |          1        0.02        0.29
        174 |          1        0.02        0.31
          . |      6,208       99.69      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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