Frequencies for b_1_c23_6350 variable in hosp_rollup2552_96_2007 dataset :

b_1_c23_635 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
      19641 |          1        0.02        0.02
      38844 |          1        0.02        0.03
      54972 |          1        0.02        0.05
     929524 |          1        0.02        0.06
          . |      6,230       99.94      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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