Frequencies for d_2_irf_c5_75 variable in prds_hosp10_yr2010 dataset :

d_2_irf_c5_ |
         75 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.04        0.04
          3 |          1        0.04        0.09
          4 |          1        0.04        0.13
         14 |          1        0.04        0.17
         28 |          1        0.04        0.22
         32 |          1        0.04        0.26
         33 |          1        0.04        0.30
         45 |          1        0.04        0.34
         59 |          1        0.04        0.39
        114 |          1        0.04        0.43
        117 |          2        0.09        0.52
        129 |          1        0.04        0.56
        150 |          1        0.04        0.60
        161 |          1        0.04        0.65
        166 |          1        0.04        0.69
        168 |          1        0.04        0.73
        173 |          1        0.04        0.77
        177 |          1        0.04        0.82
        194 |          1        0.04        0.86
        249 |          1        0.04        0.90
        370 |          1        0.04        0.95
        397 |          1        0.04        0.99
        402 |          1        0.04        1.03
        486 |          1        0.04        1.08
       1442 |          1        0.04        1.12
       1550 |          1        0.04        1.16
       1640 |          1        0.04        1.21
       2385 |          1        0.04        1.25
       3084 |          1        0.04        1.29
       3267 |          1        0.04        1.33
      30966 |          1        0.04        1.38
      74301 |          1        0.04        1.42
     109156 |          1        0.04        1.46
          . |      2,289       98.54      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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