Summary statistics for gaz1990placedistance25miles dataset :

by Jean Roth , jroth@nber.org , 30 Mar 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      place1 |          0
 mi_to_place |    962,786    15.61028    6.269221   .1291133   24.99994
      place2 |          0
        name |          0

by Jean Roth , jroth@nber.org , 30 Mar 2016