Summary statistics for a_c6_21 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_21 |        160   -139688.3     5907499  -2.00e+07   3.77e+07

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