Frequencies for urpsa variable in impact1996 dataset :

Post-Reclas |
 sification |
Urban/Rural |
   Location |      Freq.     Percent        Cum.
------------+-----------------------------------
     LURBAN |      1,872       35.30       35.30
     OURBAN |      1,322       24.93       60.23
      RURAL |      2,109       39.77      100.00
------------+-----------------------------------
      Total |      5,303      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016