Summary statistics for a_c2_71 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_71 |      2,441    569423.4     1546671   -4288043   3.62e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018