Frequencies for b_1_c23_96 variable in hosp_rollup2552_96_2010 dataset :

 b_1_c23_96 |      Freq.     Percent        Cum.
------------+-----------------------------------
       8832 |          2        0.05        0.05
     165804 |          1        0.02        0.07
     364242 |          1        0.02        0.10
     434396 |          1        0.02        0.12
          . |      4,000       99.88      100.00
------------+-----------------------------------
      Total |      4,005      100.00

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