Frequencies for first 10,000 rows of fips_state_cd variable in pos2014 dataset 

 FIPS State |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         28        0.28        0.28
         01 |      2,054       20.54       20.82
         02 |        267        2.67       23.49
         04 |      1,758       17.58       41.07
         05 |      2,072       20.72       61.79
         06 |      3,821       38.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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