Summary statistics for a7_1_c7_2 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_2 |        593     1490410     2435582    -478818   2.33e+07

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