Frequencies for first 10,000 rows of ecpoer variable in namcs2014 dataset :

          Does practice have |
    computerized capability: |
    ordering prescriptions - |
                     RECODED |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                     Unknown |         13        0.13        0.13
                         Yes |      8,171       81.71       81.84
                          No |      1,725       17.25       99.09
Yes, but turned off/not used |         91        0.91      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017