Frequencies for first 10,000 rows of paywkcmp variable in nhamcsed2009 dataset :

   expected |
  source of |
   payment: |
   worker's |
compensatio |
          n |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,878       98.78       98.78
          1 |        122        1.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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