Frequencies for first 10,000 rows of sasdappt variable in namcs2015 dataset :

  Does your |
   practice |
   set time |
  aside for |
   same day |
appointment |
         s? |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         62        0.62        0.62
          1 |      7,608       76.08       76.70
          2 |      2,330       23.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017