Frequencies for d_5_hos_c9_4650 variable in hosp_rollup2552_96_2006 dataset :

d_5_hos_c9_ |
       4650 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1941 |          1        0.02        0.02
      27734 |          1        0.02        0.03
          . |      6,190       99.97      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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