Summary statistics for a7_3_c7_1 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c7_1 |        198    326190.7    784533.7    -356742    5342919

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