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

 Neurologic |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      8,940       89.40       89.40
        Yes |      1,060       10.60      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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