Frequencies for d_2_hos_c8_43 variable in hosp_rollup2552_96_2011 dataset :

d_2_hos_c8_ |
         43 |      Freq.     Percent        Cum.
------------+-----------------------------------
        715 |          1        3.45        3.45
       2913 |          1        3.45        6.90
       3167 |          1        3.45       10.34
       9084 |          1        3.45       13.79
          . |         25       86.21      100.00
------------+-----------------------------------
      Total |         29      100.00

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