Frequencies for first 10,000 rows of stresfip variable in natl1994 dataset :

   State of |
  Residence |
     (FIPS) |      Freq.     Percent        Cum.
------------+-----------------------------------
         00 |          2        0.02        0.02
         01 |      9,849       98.49       98.51
         04 |          1        0.01       98.52
         05 |          1        0.01       98.53
         06 |          1        0.01       98.54
         12 |         37        0.37       98.91
         13 |         21        0.21       99.12
         20 |          1        0.01       99.13
         27 |          1        0.01       99.14
         28 |         57        0.57       99.71
         39 |          1        0.01       99.72
         47 |         28        0.28      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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