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

      State |
 Subcode of |
  Residence |      Freq.     Percent        Cum.
------------+-----------------------------------
         21 |          1        0.01        0.01
         33 |          2        0.02        0.03
         34 |          2        0.02        0.05
         57 |          1        0.01        0.06
         58 |         22        0.22        0.28
         59 |         27        0.27        0.55
         62 |         45        0.45        1.00
         63 |      9,828       98.28       99.28
         64 |         67        0.67       99.95
         72 |          1        0.01       99.96
         74 |          1        0.01       99.97
         85 |          1        0.01       99.98
         93 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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