Summary statistics for a_c2_40 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_40 |        418     1003136     1676846        -86   1.62e+07

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