Frequencies for b_1_c23_6350 variable in hosp_rollup2552_96_2008 dataset :

b_1_c23_635 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
      20793 |          1        0.02        0.02
      20976 |          1        0.02        0.03
      71467 |          1        0.02        0.05
     964802 |          1        0.02        0.06
          . |      6,370       99.94      100.00
------------+-----------------------------------
      Total |      6,374      100.00

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