Summary statistics for a_c1_40 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |      1,160     2739869     3389952       -340   4.38e+07

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