Frequencies for first 10,000 rows of dlegit variable in natl1972 dataset :

 Legitimacy |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      8,416       84.16       84.16
          2 |      1,560       15.60       99.76
          9 |         24        0.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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