Summary statistics for a8_c2_9 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_9 |      1,316   -41206.36    95533.94   -2168748      34086

by Jean Roth , jroth@nber.org , 10 Sep 2018