Frequencies for first 10,000 rows of state variable in planreport2013 dataset :

                   State |      Freq.     Percent        Cum.
-------------------------+-----------------------------------
                         |          6        0.06        0.06
                 Alabama |      2,782       27.82       27.88
                  Alaska |         69        0.69       28.57
          American Samoa |          3        0.03       28.60
                 Arizona |      1,064       10.64       39.24
                Arkansas |      5,946       59.46       98.70
              California |        130        1.30      100.00
-------------------------+-----------------------------------
                   Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016