Frequencies for d_4_irf_c11_69 variable in prds_hosp10_yr2015 dataset :

d_4_irf_c11 |
        _69 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.05        0.05
          2 |          1        0.02        0.06
          3 |          4        0.06        0.13
          4 |          2        0.03        0.16
          5 |          1        0.02        0.18
         11 |          2        0.03        0.21
         12 |          1        0.02        0.22
         14 |          1        0.02        0.24
         19 |          2        0.03        0.27
         23 |          1        0.02        0.29
         24 |          2        0.03        0.32
         29 |          1        0.02        0.34
         34 |          1        0.02        0.35
         41 |          1        0.02        0.37
         46 |          1        0.02        0.38
         56 |          1        0.02        0.40
         57 |          1        0.02        0.42
         69 |          1        0.02        0.43
         78 |          1        0.02        0.45
         83 |          1        0.02        0.46
         85 |          1        0.02        0.48
        105 |          1        0.02        0.50
        135 |          1        0.02        0.51
        160 |          1        0.02        0.53
        168 |          1        0.02        0.54
          . |      6,224       99.46      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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