Frequencies for first 10,000 rows of suture variable in nhamcsed2010 dataset :

Suturing/St |
      aples |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      9,702       97.02       97.02
        yes |        298        2.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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