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

 Urinalysis |
       (UA) |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,241       92.41       92.41
        Yes |        759        7.59      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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