Frequencies for first 10,000 rows of crace3 variable in natl1974 dataset :

    Race of |
      Child |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,522       65.22       65.22
          2 |         31        0.31       65.53
          3 |      3,447       34.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016