Frequencies for first 10,000 rows of divres variable in natl1998 dataset :

Division of |
  residence |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          3        0.03        0.03
          5 |         48        0.48        0.51
          6 |      9,946       99.46       99.97
          9 |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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