Summary statistics for a_c1_31 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_31 |      3,117     4555529     6677269       -413   9.96e+07

by Jean Roth , jroth@nber.org , 23 Aug 2018