Summary statistics for a8_c2_2 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_2 |        431   -95658.84      339350   -3961276     693458

by Jean Roth , jroth@nber.org , 6 Sep 2018