Summary statistics for a8_c2_31 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_31 |        989    219590.2     2102725  -1.46e+07   2.78e+07

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