Summary statistics for a_c2_45 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_45 |         90    555323.2    711760.2      -2285    4169563

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