Summary statistics for a_c6_15 variable in hosp_rollup2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_15 |      1,424   -15484.45    341089.7   -6299843    4489691

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