Summary statistics for a7_3_c9_3 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c9_3 |      6,060     6676149    1.35e+07  -2.01e+07   2.73e+08

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