Frequencies for first 10,000 rows of meduc6 variable in natl1994 dataset :

  Education |
  of Mother |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        434        4.34        4.34
          2 |      2,077       20.77       25.11
          3 |      3,513       35.13       60.24
          4 |      2,326       23.26       83.50
          5 |      1,605       16.05       99.55
          6 |         45        0.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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