Summary statistics for a8_c2_40 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_40 |         18   -24943.06    70759.88    -303834        140

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