Frequencies for first 10,000 rows of stresfip variable in natl1995 dataset :

   State of |
  Residence |
     (FIPS) |      Freq.     Percent        Cum.
------------+-----------------------------------
         00 |          1        0.01        0.01
         01 |      9,870       98.70       98.71
         06 |          1        0.01       98.72
         12 |         35        0.35       99.07
         13 |         18        0.18       99.25
         22 |          1        0.01       99.26
         26 |          1        0.01       99.27
         28 |         27        0.27       99.54
         29 |          2        0.02       99.56
         30 |          1        0.01       99.57
         33 |          1        0.01       99.58
         37 |          1        0.01       99.59
         40 |          1        0.01       99.60
         45 |          2        0.02       99.62
         47 |         36        0.36       99.98
         48 |          1        0.01       99.99
         49 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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