Summary statistics for a8_c2_1 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_1 |        164   -413746.7     1085717  -1.15e+07     732860

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