Summary statistics for a_c2_72 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_72 |        927     6171845     9031931   -1171595   8.29e+07

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