Frequencies for b_1_c23_55 variable in hosp_rollup2552_96_2007 dataset :

 b_1_c23_55 |      Freq.     Percent        Cum.
------------+-----------------------------------
         81 |          1        0.02        0.02
        468 |          1        0.02        0.03
       1144 |          1        0.02        0.05
       3558 |          1        0.02        0.06
      29563 |          1        0.02        0.08
      29866 |          1        0.02        0.10
      46984 |          1        0.02        0.11
     304470 |          1        0.02        0.13
     348802 |          1        0.02        0.14
          . |      6,225       99.86      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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