Summary statistics for a_c6_98 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_98 |         12   -540193.5     1061191   -3151355     894818

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