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

       Does your ED have the |
computerized  capability for |
        viewing lab results? |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                       Blank |         57        0.57        0.57
         Yes, used routinely |      9,730       97.30       97.87
 Yes, but NOT used routinely |        120        1.20       99.07
                          No |         93        0.93      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

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