Summary statistics for a8_c2_39 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_39 |      2,136     -216284     3144069  -6.00e+07   6.27e+07

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