Summary statistics for a8_c2_4 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_4 |        981   -118884.7    688390.6  -1.06e+07   1.06e+07

by Jean Roth , jroth@nber.org , 12 Sep 2018