Summary statistics for a_c2_12 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_12 |         79      530820     1552929   -1249112   1.32e+07

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