Summary statistics for a7_3_c9_3 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c9_3 |      6,002     6463097    1.27e+07   -7595435   2.60e+08

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