Frequencies for first 10,000 rows of umhisp variable in natl2004 dataset :

   Mother's |
   Hispanic |
 Origin U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,946       79.46       79.46
          1 |        319        3.19       82.65
          2 |         72        0.72       83.37
          3 |          8        0.08       83.45
          4 |         61        0.61       84.06
          5 |        399        3.99       88.05
          9 |      1,195       11.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 21 Jan 2016