Frequencies for b_1_c22_63 variable in prds_hosp10_yr2010 dataset :

 b_1_c22_63 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1440 |          1        0.04        0.04
       2348 |          1        0.04        0.09
       3373 |          1        0.04        0.13
       4779 |          1        0.04        0.17
       6162 |          1        0.04        0.22
       6969 |          1        0.04        0.26
      16967 |          1        0.04        0.30
      26813 |          1        0.04        0.34
      48399 |          1        0.04        0.39
      71538 |          1        0.04        0.43
      84317 |          1        0.04        0.47
     122047 |          1        0.04        0.52
     137448 |          1        0.04        0.56
     157011 |          1        0.04        0.60
     160190 |          1        0.04        0.65
     182022 |          1        0.04        0.69
     184154 |          1        0.04        0.73
     279319 |          1        0.04        0.77
     311089 |          1        0.04        0.82
     526319 |          1        0.04        0.86
          . |      2,303       99.14      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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