Frequencies for first 10,000 rows of prov2700 variable in pos1992 dataset :

 state code |
      (ssa) |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |      1,294       12.94       12.94
         02 |        148        1.48       14.42
         03 |        992        9.92       24.34
         04 |      1,249       12.49       36.83
         05 |      5,507       55.07       91.90
         06 |        810        8.10      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016