Frequencies for first 10,000 rows of restatus variable in natl2007 dataset :

  Residence |
 Status U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      8,153       81.53       81.53
          2 |      1,832       18.32       99.85
          3 |         15        0.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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