Frequencies for first 10,000 rows of stsubres variable in natl1993 dataset :

      State |
 Subcode of |
  Residence |      Freq.     Percent        Cum.
------------+-----------------------------------
         14 |          1        0.01        0.01
         21 |          1        0.01        0.02
         31 |          1        0.01        0.03
         32 |          1        0.01        0.04
         54 |          1        0.01        0.05
         56 |          1        0.01        0.06
         58 |         26        0.26        0.32
         59 |         34        0.34        0.66
         62 |         43        0.43        1.09
         63 |      9,835       98.35       99.44
         64 |         52        0.52       99.96
         72 |          2        0.02       99.98
         93 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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