Frequencies for first 10,000 rows of emsge variable in nhamcsed2014 dataset :

         Does your ED have a |
     computerized system for |
  exchanging secure messages |
                   with pati |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                     Unknown |        348        3.48        3.48
         Yes, used routinely |      2,474       24.74       28.22
 Yes, but NOT used routinely |        763        7.63       35.85
Yes, but turned off/not used |        888        8.88       44.73
                          No |      5,527       55.27      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017