Summary statistics for a_c1_57 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_57 |      2,395    646467.3    707194.1     -22427    7768409

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