Frequencies for b_1_c23_83 variable in hosp_rollup2552_96_1997 dataset :

 b_1_c23_83 |      Freq.     Percent        Cum.
------------+-----------------------------------
        393 |          1        0.02        0.02
        451 |          1        0.02        0.03
        476 |          1        0.02        0.05
        966 |          1        0.02        0.06
       1729 |          1        0.02        0.08
       4356 |          1        0.02        0.10
       5494 |          1        0.02        0.11
       5856 |          1        0.02        0.13
       5892 |          1        0.02        0.14
       7556 |          1        0.02        0.16
      10724 |          1        0.02        0.17
      19301 |          1        0.02        0.19
      22980 |          1        0.02        0.21
      31572 |          1        0.02        0.22
      33683 |          1        0.02        0.24
      33977 |          1        0.02        0.25
      36838 |          1        0.02        0.27
      40161 |          1        0.02        0.29
      59338 |          1        0.02        0.30
     104522 |          1        0.02        0.32
     128683 |          1        0.02        0.33
     174958 |          1        0.02        0.35
          . |      6,293       99.65      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018