Summary statistics for a8_c2_2 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_2 |         62   -120044.6      522104   -4038245      68361

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