Summary statistics for a_c6_21 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_21 |        407   -610239.8     5464726  -3.21e+07   4.09e+07

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