Frequencies for first 10,000 rows of othprov variable in nhamcsed2006 dataset :

      other |
   provider |
       seen |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      7,877       78.77       78.77
        yes |      2,123       21.23      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016