Frequencies for b_1_c21_57 variable in prds_hosp10_yr2010 dataset :

 b_1_c21_57 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1016 |          1        0.04        0.04
       1181 |          1        0.04        0.09
       2469 |          1        0.04        0.13
      37930 |          1        0.04        0.17
      38842 |          1        0.04        0.22
      49377 |          1        0.04        0.26
      59223 |          1        0.04        0.30
     106027 |          1        0.04        0.34
     135307 |          1        0.04        0.39
     154409 |          1        0.04        0.43
     179415 |          1        0.04        0.47
     194286 |          1        0.04        0.52
     238919 |          1        0.04        0.56
     249364 |          1        0.04        0.60
     285717 |          1        0.04        0.65
     304114 |          1        0.04        0.69
     321131 |          1        0.04        0.73
     330592 |          1        0.04        0.77
     339820 |          1        0.04        0.82
     486135 |          1        0.04        0.86
     515515 |          1        0.04        0.90
     525405 |          1        0.04        0.95
     526074 |          1        0.04        0.99
     684716 |          1        0.04        1.03
     703688 |          1        0.04        1.08
    1345183 |          1        0.04        1.12
          . |      2,297       98.88      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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