Summary statistics for a_c2_11 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_11 |      5,977    670944.8    920347.6    -321878   1.21e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018