Summary statistics for a7_1_c7_7 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_7 |          2      320433    315595.9      97273     543593

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