Frequencies for b_1_c23_56 variable in hosp_rollup2552_96_2001 dataset :

 b_1_c23_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
        522 |          1        0.02        0.02
       1060 |          1        0.02        0.03
       1314 |          1        0.02        0.05
       1388 |          1        0.02        0.07
       2200 |          1        0.02        0.08
       2266 |          1        0.02        0.10
       2814 |          1        0.02        0.12
       9715 |          1        0.02        0.13
      12034 |          1        0.02        0.15
      12594 |          1        0.02        0.16
      42273 |          1        0.02        0.18
      72826 |          1        0.02        0.20
      75036 |          1        0.02        0.21
      81976 |          1        0.02        0.23
     127501 |          1        0.02        0.25
     136589 |          1        0.02        0.26
     151421 |          1        0.02        0.28
     287060 |          1        0.02        0.30
    2353598 |          1        0.02        0.31
          . |      6,046       99.69      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018