Frequencies for b_1_c21_93 variable in prds_hosp10_yr2010 dataset :

 b_1_c21_93 |      Freq.     Percent        Cum.
------------+-----------------------------------
      13489 |          1        0.04        0.04
      18731 |          1        0.04        0.09
      32452 |          1        0.04        0.13
      54920 |          1        0.04        0.17
      56639 |          1        0.04        0.22
      85744 |          1        0.04        0.26
     129800 |          1        0.04        0.30
     153557 |          1        0.04        0.34
     166063 |          1        0.04        0.39
     204205 |          1        0.04        0.43
     228059 |          1        0.04        0.47
     243448 |          1        0.04        0.52
     319894 |          1        0.04        0.56
     425383 |          1        0.04        0.60
     458851 |          1        0.04        0.65
     459225 |          1        0.04        0.69
     559624 |          1        0.04        0.73
     635609 |          1        0.04        0.77
     715976 |          1        0.04        0.82
     919520 |          1        0.04        0.86
     959945 |          1        0.04        0.90
    1262372 |          1        0.04        0.95
    1422849 |          1        0.04        0.99
    2557447 |          1        0.04        1.03
          . |      2,299       98.97      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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