Summary statistics for a7_3_c9_3 variable in hcris2552_10_2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c9_3 |      3,688     7760144    1.61e+07  -3.58e+07   2.86e+08

by Jean Roth , jroth@nber.org , 25 Oct 2018