Frequencies for first 10,000 rows of eradmhos variable in namcs2011 dataset :

   Refer to |
ER/Admit to |
   hospital |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,954       99.54       99.54
        Yes |         46        0.46      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016