Frequencies for first 10,000 rows of meduc_rec variable in natl2007 dataset :

   Mother's |
  Education |
 Recode RFP |
647=f_med U |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        129        1.29        1.29
          2 |      1,233       12.33       13.62
          3 |      4,178       41.78       55.40
          4 |      2,653       26.53       81.93
          5 |      1,543       15.43       97.36
          6 |        264        2.64      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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