Summary statistics for a8_c2_4 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_4 |      1,054   -221539.8    686825.1  -1.07e+07     259318

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