Summary statistics for a_c6_28 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_28 |         48   -169674.8    453267.9   -2216353     107598

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