Frequencies for postdiv variable in impact1995 dataset :

Post-Reclas |
 sification |
     Census |
   Division |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        223        4.16        4.16
          2 |        531        9.91       14.08
          3 |        784       14.64       28.71
          4 |        794       14.82       43.53
         40 |         54        1.01       44.54
          5 |        457        8.53       53.07
          6 |        751       14.02       67.09
          7 |        751       14.02       81.11
          8 |        367        6.85       87.96
          9 |        645       12.04      100.00
------------+-----------------------------------
      Total |      5,357      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016