Frequencies for b_1_c22_33 variable in prds_hosp10_yr2010 dataset :

 b_1_c22_33 |      Freq.     Percent        Cum.
------------+-----------------------------------
      10454 |          1        0.04        0.04
      12405 |          1        0.04        0.09
      12697 |          1        0.04        0.13
      21388 |          1        0.04        0.17
      27692 |          1        0.04        0.22
      27999 |          1        0.04        0.26
      32185 |          1        0.04        0.30
      33645 |          1        0.04        0.34
      34356 |          1        0.04        0.39
      36192 |          1        0.04        0.43
      44168 |          1        0.04        0.47
      65669 |          1        0.04        0.52
      66443 |          1        0.04        0.56
      72827 |          1        0.04        0.60
      84626 |          1        0.04        0.65
      95440 |          1        0.04        0.69
     170822 |          1        0.04        0.73
     211957 |          1        0.04        0.77
     222266 |          1        0.04        0.82
     235030 |          1        0.04        0.86
     246145 |          1        0.04        0.90
     356219 |          1        0.04        0.95
     378105 |          1        0.04        0.99
     387680 |          1        0.04        1.03
     587062 |          1        0.04        1.08
          . |      2,298       98.92      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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