Frequencies for first 10,000 rows of restatus variable in natl1973 dataset :

   Resident |
     status |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,903       79.03       79.03
          2 |      1,814       18.14       97.17
          3 |        283        2.83      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016