Summary statistics for a_c1_21 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_21 |        631     7305609    1.22e+07       -656   8.92e+07

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