Frequencies for d_2_ipf_c5_52 variable in prds_hosp10_yr2010 dataset :

d_2_ipf_c5_ |
         52 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.13        0.13
          2 |          1        0.04        0.17
          3 |          1        0.04        0.22
          4 |          3        0.13        0.34
          7 |          2        0.09        0.43
          9 |          1        0.04        0.47
         14 |          1        0.04        0.52
         19 |          1        0.04        0.56
         28 |          1        0.04        0.60
         30 |          1        0.04        0.65
         41 |          1        0.04        0.69
         43 |          1        0.04        0.73
         46 |          2        0.09        0.82
         47 |          1        0.04        0.86
         56 |          1        0.04        0.90
         70 |          1        0.04        0.95
        163 |          1        0.04        0.99
        183 |          1        0.04        1.03
        437 |          1        0.04        1.08
        535 |          1        0.04        1.12
       1166 |          1        0.04        1.16
       5070 |          1        0.04        1.21
       8847 |          1        0.04        1.25
       9835 |          1        0.04        1.29
      10647 |          1        0.04        1.33
      15728 |          1        0.04        1.38
      16780 |          1        0.04        1.42
      19603 |          1        0.04        1.46
      19920 |          1        0.04        1.51
      22296 |          1        0.04        1.55
      23365 |          1        0.04        1.59
      42852 |          1        0.04        1.64
          . |      2,285       98.36      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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