Frequencies for first 10,000 rows of emedalge variable in nhamcsed2015 dataset 

       Does your ED have the |
 computerized capability for |
         recording patient's |
                  medication |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                       Blank |         57        0.57        0.57
         Yes, used routinely |      9,899       98.99       99.56
                          No |         44        0.44      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

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