Summary statistics for a_c6_39 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_39 |      1,174   -291298.7    707132.5   -9941146    3957252

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