Frequencies for b_1_c23_55 variable in hosp_rollup2552_96_1996 dataset :

 b_1_c23_55 |      Freq.     Percent        Cum.
------------+-----------------------------------
         73 |          1        0.02        0.02
        314 |          1        0.02        0.03
        331 |          1        0.02        0.05
        783 |          1        0.02        0.07
      23434 |          1        0.02        0.08
     172339 |          1        0.02        0.10
     474016 |          1        0.02        0.12
     502655 |          1        0.02        0.13
          . |      6,013       99.87      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018