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

 Legitimacy |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      8,214       82.14       82.14
          2 |      1,763       17.63       99.77
          9 |         23        0.23      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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