Frequencies for first 10,000 rows of state variable in planreport2010 dataset :

                   State |      Freq.     Percent        Cum.
-------------------------+-----------------------------------
                         |          6        0.06        0.06
                 Alabama |      6,889       68.89       68.95
                  Alaska |        173        1.73       70.68
          American Samoa |          9        0.09       70.77
                 Arizona |      2,408       24.08       94.85
                Arkansas |        515        5.15      100.00
-------------------------+-----------------------------------
                   Total |     10,000      100.00

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