Summary statistics for a_c2_98 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_98 |        107     1310239     3700247    -446160   2.90e+07

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