Frequencies for first 10,000 rows of meduc6 variable in natl1988 dataset :

  Education |
  of Mother |
   Recode 6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        477        4.77        4.77
          2 |      2,146       21.46       26.23
          3 |      3,929       39.29       65.52
          4 |      1,925       19.25       84.77
          5 |      1,329       13.29       98.06
          6 |        194        1.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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