Summary statistics for a_c1_9910 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c1_9910 |          2      603500    14624.38     593159     613841

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