Summary statistics for a_c1_15 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_15 |      3,465     2375349     3814118       -670   5.55e+07

by Jean Roth , jroth@nber.org , 24 Aug 2018