Summary statistics for a8_c2_9 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_9 |        967   -43954.84    76219.85    -683496      63805

by Jean Roth , jroth@nber.org , 9 Sep 2018