Frequencies for first 10,000 rows of division variable in sf12010880us26 dataset :

  Division7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        212        2.12        2.12
          1 |      1,919       19.19       21.31
          2 |      4,969       49.69       71.00
          5 |      2,900       29.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 May 2017