Summary statistics for a_c6_39 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_39 |        992   -178921.6    534570.4   -8390366     803433

by Jean Roth , jroth@nber.org , 21 Apr 2018