Summary statistics for a_c6_57 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_57 |        615   -75277.55    483075.1   -4062278    5880929

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