Summary statistics for a_c6_12 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_12 |         61   -434123.7     1091037   -7295183      93266

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