Frequencies for d_4_irf_c11_66 variable in prds_hosp10_yr2012 dataset :

d_4_irf_c11 |
        _66 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
          3 |          1        0.02        0.03
          6 |          1        0.02        0.05
          7 |          1        0.02        0.06
         26 |          1        0.02        0.08
         38 |          1        0.02        0.10
         85 |          1        0.02        0.11
        258 |          1        0.02        0.13
        419 |          1        0.02        0.14
       1456 |          1        0.02        0.16
       1830 |          1        0.02        0.18
       2415 |          1        0.02        0.19
       3140 |          1        0.02        0.21
       3558 |          1        0.02        0.22
       3798 |          1        0.02        0.24
       4245 |          1        0.02        0.26
       5834 |          1        0.02        0.27
       6695 |          1        0.02        0.29
       6799 |          1        0.02        0.31
      10030 |          1        0.02        0.32
      10574 |          1        0.02        0.34
      12283 |          1        0.02        0.35
      13911 |          1        0.02        0.37
      15113 |          1        0.02        0.39
      16065 |          1        0.02        0.40
      19162 |          1        0.02        0.42
      22690 |          1        0.02        0.43
      43679 |          1        0.02        0.45
      54492 |          1        0.02        0.47
      64422 |          1        0.02        0.48
      82085 |          1        0.02        0.50
     108272 |          1        0.02        0.51
          . |      6,195       99.49      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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