Frequencies for countyfips variable in countyvt1989 dataset :

    3-digit |
County FIPS |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
        000 |          1        6.67        6.67
        001 |          1        6.67       13.33
        003 |          1        6.67       20.00
        005 |          1        6.67       26.67
        007 |          1        6.67       33.33
        009 |          1        6.67       40.00
        011 |          1        6.67       46.67
        013 |          1        6.67       53.33
        015 |          1        6.67       60.00
        017 |          1        6.67       66.67
        019 |          1        6.67       73.33
        021 |          1        6.67       80.00
        023 |          1        6.67       86.67
        025 |          1        6.67       93.33
        027 |          1        6.67      100.00
------------+-----------------------------------
      Total |         15      100.00

by Jean Roth , jroth@nber.org , 23 Jun 2017