Frequencies for first 10,000 rows of fips_state_cd variable in pos2018 dataset :

 FIPS State |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         26        0.26        0.26
         01 |      2,176       21.76       22.02
         02 |        281        2.81       24.83
         04 |      2,003       20.03       44.86
         05 |      2,197       21.97       66.83
         06 |      3,317       33.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019