Summary statistics for a_c6_99 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_99 |          2    -41213.5    24291.24     -58390     -24037

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