Frequencies for b_1_c22_34 variable in hosp_rollup2552_96_2003 dataset :

 b_1_c22_34 |      Freq.     Percent        Cum.
------------+-----------------------------------
         31 |          1        0.02        0.02
        518 |          1        0.02        0.03
       1131 |          1        0.02        0.05
       1133 |          1        0.02        0.07
       6296 |          1        0.02        0.08
       6638 |          1        0.02        0.10
       8829 |          1        0.02        0.11
       9855 |          1        0.02        0.13
      11658 |          1        0.02        0.15
      16708 |          1        0.02        0.16
      21406 |          1        0.02        0.18
      21502 |          1        0.02        0.20
      23664 |          1        0.02        0.21
      25492 |          1        0.02        0.23
      27046 |          1        0.02        0.25
      29978 |          1        0.02        0.26
      30227 |          1        0.02        0.28
      30426 |          1        0.02        0.29
      36578 |          1        0.02        0.31
      57416 |          1        0.02        0.33
      66658 |          1        0.02        0.34
      80316 |          1        0.02        0.36
      93151 |          2        0.03        0.39
     133814 |          1        0.02        0.41
     136304 |          1        0.02        0.42
     146861 |          1        0.02        0.44
     249631 |          1        0.02        0.46
     911217 |          1        0.02        0.47
          . |      6,091       99.53      100.00
------------+-----------------------------------
      Total |      6,120      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018