Summary statistics for a_c1_21 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_21 |        633     7081114    1.17e+07     -19114   8.13e+07

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