Summary statistics for a8_c2_39 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_39 |        248   -477660.5     4264863  -3.64e+07   2.83e+07

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