Frequencies for first 10,000 rows of mraceimp variable in natl1990 dataset :

    Race of |
     Mother |
 Imputation |
       Flag |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,995       99.95       99.95
          1 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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