Summary statistics for a_c2_31 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_31 |      3,229     1147686     2176395     -13246   2.49e+07

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