Summary statistics for a8_c2_2 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_2 |        264   -72342.47    447072.8   -5407471    2871182

by Jean Roth , jroth@nber.org , 9 Sep 2018