Frequencies for first 10,000 rows of mracehisp variable in linkpe2009psden dataset :

   Mother's |
Race/Hispan |
  ic Origin |
        U;R |
 (f_morigin |
  rep flag) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         45        0.45        0.45
          2 |      6,182       61.82       62.27
          3 |          6        0.06       62.33
          4 |         33        0.33       62.66
          5 |        134        1.34       64.00
          6 |        402        4.02       68.02
          7 |         69        0.69       68.71
          8 |      3,125       31.25       99.96
          9 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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