Summary statistics for a_c6_93 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_93 |        391     -965898     3327586  -3.66e+07    2436032

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