Summary statistics for a_c1_38 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_38 |      2,168    459186.9    570979.7       -201    6761616

by Jean Roth , jroth@nber.org , 5 Sep 2018