Frequencies for d_4_irf_c13_200 variable in prds_hosp10_yr2011 dataset :

d_4_irf_c13 |
       _200 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         10        0.16        0.16
          2 |          7        0.11        0.28
          3 |         10        0.16        0.44
          4 |          5        0.08        0.52
          5 |          2        0.03        0.55
          6 |          2        0.03        0.59
          7 |          2        0.03        0.62
          8 |          1        0.02        0.63
          9 |          1        0.02        0.65
         10 |          2        0.03        0.68
         11 |          1        0.02        0.70
         12 |          1        0.02        0.72
         13 |          1        0.02        0.73
         15 |          1        0.02        0.75
         16 |          3        0.05        0.80
         18 |          1        0.02        0.81
         26 |          1        0.02        0.83
         27 |          2        0.03        0.86
         32 |          1        0.02        0.88
         35 |          1        0.02        0.89
         40 |          2        0.03        0.93
         44 |          1        0.02        0.94
         48 |          1        0.02        0.96
         53 |          1        0.02        0.98
         65 |          1        0.02        0.99
         71 |          1        0.02        1.01
        134 |          1        0.02        1.02
        488 |          1        0.02        1.04
       2264 |          1        0.02        1.06
          . |      6,085       98.94      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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