Frequencies for state variable in enfrep20150610 dataset :

      State |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          2        2.06        2.06
         CA |         21       21.65       23.71
         DE |          2        2.06       25.77
         FL |          3        3.09       28.87
         GA |          1        1.03       29.90
         IA |         25       25.77       55.67
         IL |          1        1.03       56.70
         IN |          2        2.06       58.76
         KY |          1        1.03       59.79
         MI |          1        1.03       60.82
         MN |          2        2.06       62.89
         MO |          2        2.06       64.95
         NC |          2        2.06       67.01
         NE |         11       11.34       78.35
         NJ |          1        1.03       79.38
         NY |          1        1.03       80.41
         OH |          6        6.19       86.60
         OR |          1        1.03       87.63
         PA |          7        7.22       94.85
         TN |          2        2.06       96.91
         TX |          2        2.06       98.97
         VA |          1        1.03      100.00
------------+-----------------------------------
      Total |         97      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015