Frequencies for first 10,000 rows of restatus variable in natl2006 dataset :

  Residence |
 Status U;R |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      8,160       81.60       81.60
          2 |      1,823       18.23       99.83
          3 |         13        0.13       99.96
          4 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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