Frequencies for b_1_c23_56 variable in hosp_rollup2552_96_2004 dataset :

 b_1_c23_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
        243 |          1        0.02        0.02
        298 |          1        0.02        0.03
       1295 |          1        0.02        0.05
       3640 |          1        0.02        0.06
       4143 |          1        0.02        0.08
       4697 |          1        0.02        0.10
       6907 |          1        0.02        0.11
      24703 |          1        0.02        0.13
      33719 |          1        0.02        0.15
      45221 |          1        0.02        0.16
      59589 |          1        0.02        0.18
      59855 |          1        0.02        0.19
     142937 |          1        0.02        0.21
     182207 |          1        0.02        0.23
     194112 |          1        0.02        0.24
     218840 |          1        0.02        0.26
     226562 |          1        0.02        0.27
    1847743 |          1        0.02        0.29
    3954566 |          1        0.02        0.31
   1.56e+07 |          1        0.02        0.32
          . |      6,183       99.68      100.00
------------+-----------------------------------
      Total |      6,203      100.00

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