Frequencies for first 10,000 rows of meduc6 variable in natl1996 dataset :

  Education |
  of Mother |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        443        4.43        4.43
          2 |      2,125       21.25       25.68
          3 |      3,356       33.56       59.24
          4 |      2,250       22.50       81.74
          5 |      1,771       17.71       99.45
          6 |         55        0.55      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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