Frequencies for urpsa variable in impact1994 dataset :

Post-Reclas |
 sification |
Urban/Rural |
   Location |      Freq.     Percent        Cum.
------------+-----------------------------------
     LURBAN |      1,858       34.37       34.37
     OURBAN |      1,426       26.38       60.75
      RURAL |      2,122       39.25      100.00
------------+-----------------------------------
      Total |      5,406      100.00

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