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

      state |
     number |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,755       17.55       17.55
          2 |        114        1.14       18.69
          4 |      2,194       21.94       40.63
          5 |      1,074       10.74       51.37
          6 |      4,863       48.63      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016