Frequencies for first 10,000 rows of mhprov variable in nhamcsed2014 dataset :

      Other |
     mental |
     health |
   provider |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,755       97.55       97.55
        Yes |        245        2.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017