Summary statistics for a_c1_9910 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c1_9910 |          3    533508.3    95644.98     423589     597756

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