Frequencies for condition variable in dbo_vwhqi_us_national_img_avg dataset :

             Condition |      Freq.     Percent        Cum.
-----------------------+-----------------------------------
Use of Medical Imaging |          6      100.00      100.00
-----------------------+-----------------------------------
                 Total |          6      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016