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

   Domestic |
   violence |
  screening |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,905       99.05       99.05
        Yes |         95        0.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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