Summary statistics for a_c1_57 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_57 |        747    595634.2    656586.8       -646    5789048

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