Summary statistics for a8_c2_42 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_42 |        491   -314254.4     2056494  -2.61e+07   1.32e+07

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