Summary statistics for a8_c2_18 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_18 |        813   -15247.84    64714.45   -1028119      22789

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