Frequencies for first 10,000 rows of othdiag variable in nhamcsopd2003 dataset :

      other |
 diagnostic |
    service |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      8,617       86.17       86.17
        yes |      1,383       13.83      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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