Summary statistics for a7_1_c3_8 variable in hcris2552_10_2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c3_8 |        177     1952163    1.40e+07  -1.02e+07   1.81e+08

by Jean Roth , jroth@nber.org , 23 Aug 2018