Frequencies for first 10,000 rows of stresfip variable in natlterr2002 dataset :

   State of |
  Residence |
     (FIPS) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         10        0.10        0.10
         12 |          1        0.01        0.11
         23 |          1        0.01        0.12
         36 |          1        0.01        0.13
         42 |          1        0.01        0.14
         72 |      9,979       99.79       99.93
         78 |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015