Summary statistics for a_c2_99 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_99 |        566    885061.9     3420114   -1060207   6.09e+07

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