Frequencies for first 10,000 rows of f_urf_diabetes variable in natl2011 dataset :

   Diabetes |
 (urf_diab) |
        U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015