Summary statistics for a_c1_11 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_11 |        188      646990    975035.2    -223230    9806041

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