Frequencies for d_5_hos_c4_50 variable in prds_hosp10_yr2010 dataset :

d_5_hos_c4_ |
         50 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.04        0.04
          2 |          1        0.04        0.09
          3 |          1        0.04        0.13
          4 |          1        0.04        0.17
          8 |          1        0.04        0.22
          9 |          1        0.04        0.26
         12 |          1        0.04        0.30
         18 |          1        0.04        0.34
         23 |          1        0.04        0.39
         26 |          1        0.04        0.43
         29 |          1        0.04        0.47
         30 |          1        0.04        0.52
         44 |          1        0.04        0.56
         48 |          1        0.04        0.60
         64 |          1        0.04        0.65
         86 |          1        0.04        0.69
         97 |          1        0.04        0.73
        108 |          1        0.04        0.77
        111 |          1        0.04        0.82
        236 |          1        0.04        0.86
        314 |          1        0.04        0.90
        957 |          1        0.04        0.95
       1080 |          1        0.04        0.99
       1928 |          1        0.04        1.03
       2538 |          1        0.04        1.08
       2949 |          1        0.04        1.12
       2994 |          1        0.04        1.16
       4319 |          1        0.04        1.21
       4469 |          1        0.04        1.25
       6062 |          1        0.04        1.29
       7840 |          1        0.04        1.33
      16210 |          1        0.04        1.38
      32115 |          1        0.04        1.42
     345474 |          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