Summary statistics for a8_c2_23 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_23 |        378   -158701.4    912709.3  -1.29e+07      68814

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