Script Output

country_2:  iso_23==AND                         Number of Observations
-----------------------                     ------------------------------
                                            Total   Integers   Nonintegers
|  #                         Negative           -         -          -
|  #                         Zero             585       585          -
|  #                         Positive           -         -          -
|  #                                        -----     -----      -----
|  #                         Total            585       585          -
|  #                         Missing            -
+----------------------                     -----
0                                             585
   (1 unique value)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   country_2 |       585           0           0          0          0
@mean         0
@sd     0.000
@min         0
@max         0
@values 0
@type byte
@label iso_23==AND
@class constant
@N_unique 1
@N 585