Frequencies for d_4_hos_c8_58 variable in hosp_rollup2552_96_2011 dataset :

d_4_hos_c8_ |
         58 |      Freq.     Percent        Cum.
------------+-----------------------------------
      39588 |          1        3.57        3.57
          . |         27       96.43      100.00
------------+-----------------------------------
      Total |         28      100.00

by Jean Roth , jroth@nber.org , 20 Jan 2017