Summary statistics for a_c2_86 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_86 |         92      618349     1139094    -274027    9425609

by Jean Roth , jroth@nber.org , 5 Sep 2018