Summary statistics for a7_1_c1_9 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c1_9 |        466     3856459    3.85e+07  -1.81e+08   5.78e+08

by Jean Roth , jroth@nber.org , 26 Oct 2018