Frequencies for first 10,000 rows of racer3 variable in mort2006 dataset :

Race Recode |
          3 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,771       77.71       77.71
          2 |         35        0.35       78.06
          3 |      2,194       21.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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