Frequencies for first 10,000 rows of division variable in psfhos201204 dataset :

     Census |
   Division |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,457       84.57       84.57
          1 |        281        2.81       87.38
          3 |        318        3.18       90.56
          4 |        157        1.57       92.13
          5 |        343        3.43       95.56
          6 |         37        0.37       95.93
          7 |        228        2.28       98.21
          8 |         22        0.22       98.43
          9 |        157        1.57      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018