Summary statistics for a8_c2_7 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_7 |         93     -132622    269424.6   -1885507     158117

by Jean Roth , jroth@nber.org , 3 Sep 2018