Frequencies for first 10,000 rows of ftstd13x variable in h84 dataset :

    STUDENT |
STATUS AGES |
      17-23 |
(EDIT/IMPUT |
        ED) |      Freq.     Percent        Cum.
------------+-----------------------------------
         -9 |          3        0.03        0.03
         -1 |      8,995       89.95       89.98
          1 |        445        4.45       94.43
          2 |         78        0.78       95.21
          3 |        479        4.79      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Feb 2018