Frequencies for first 10,000 rows of meduc6 variable in natlterr2001 dataset :

  Education |
  of Mother |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        774        7.74        7.74
          2 |      1,794       17.94       25.68
          3 |      3,134       31.34       57.02
          4 |      2,241       22.41       79.43
          5 |      2,021       20.21       99.64
          6 |         36        0.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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