Summary statistics for a_c6_90 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_90 |      2,491    -3806590    1.28e+07  -2.25e+08   6.42e+07

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