Summary statistics for a8_c2_2 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_2 |        119   -70370.24    272452.4   -2535603     506718

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