Frequencies for first 10,000 rows of stresfip variable in natl1996 dataset :

   State of |
  Residence |
     (FIPS) |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |      9,828       98.28       98.28
         06 |          2        0.02       98.30
         12 |         27        0.27       98.57
         13 |         22        0.22       98.79
         17 |          2        0.02       98.81
         22 |          1        0.01       98.82
         26 |          2        0.02       98.84
         28 |         67        0.67       99.51
         35 |          1        0.01       99.52
         36 |          1        0.01       99.53
         45 |          1        0.01       99.54
         47 |         45        0.45       99.99
         48 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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