Summary statistics for a8_c2_5 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_5 |      1,382     -134967    666640.5  -1.38e+07     313744

by Jean Roth , jroth@nber.org , 3 Sep 2018