Frequencies for first 10,000 rows of meduc variable in natlterr2014 dataset :

   Mother's |
Education 1 |
  8th grade |
    or less |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        231        2.31        2.31
          2 |      1,341       13.41       15.72
          3 |      3,114       31.14       46.86
          4 |      1,113       11.13       57.99
          5 |      1,073       10.73       68.72
          6 |      1,535       15.35       84.07
          7 |        328        3.28       87.35
          8 |        118        1.18       88.53
          9 |         70        0.70       89.23
          . |      1,077       10.77      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Jun 2016