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

  does your |
ed use full |
   capacity |
  protocol? |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,907       69.07       69.07
          1 |      3,093       30.93      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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