Summary statistics for a7_3_c9_2 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c9_2 |      5,502     3799988     7725190   -4394228   1.34e+08

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