Frequencies for first 10,000 rows of stateres variable in natl1992 dataset :

 NCHS State |
         of |
  Residence |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |      9,834       98.34       98.34
         04 |          1        0.01       98.35
         05 |          1        0.01       98.36
         10 |         39        0.39       98.75
         11 |         18        0.18       98.93
         12 |          1        0.01       98.94
         14 |          1        0.01       98.95
         15 |          1        0.01       98.96
         19 |          1        0.01       98.97
         25 |         62        0.62       99.59
         31 |          1        0.01       99.60
         32 |          1        0.01       99.61
         34 |          2        0.02       99.63
         43 |         34        0.34       99.97
         44 |          1        0.01       99.98
         47 |          1        0.01       99.99
         53 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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