Frequencies for first 10,000 rows of urf_diab variable in natl2007 dataset :

   Diabetes |
        RFP |
684=f_urf_d |
iabetes U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        374        3.74        3.74
          2 |      8,988       89.88       93.62
          9 |        638        6.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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