Summary statistics for a_c6_44 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_44 |      3,976     -198419    856765.5  -3.01e+07   1.28e+07

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