Summary statistics for p_pop_lon variable in p_103113_3 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   p_pop_lon |      7,144   -7.167957      2.8256  -9.997876  -1.000388

by Jean Roth , jroth@nber.org , 14 Mar 2018