Summary statistics for a8_c2_7 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_7 |      1,223   -120278.8    322983.8   -6633177     717335

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