Frequencies for b_2_c27_67 variable in hosp_rollup2552_96_2009 dataset :

 b_2_c27_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
        109 |          1        0.02        0.02
        113 |          1        0.02        0.03
        171 |          1        0.02        0.05
        870 |          1        0.02        0.06
       2340 |          1        0.02        0.08
          . |      6,355       99.92      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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