Summary statistics for a8_c2_16 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_16 |      4,739   -251216.5    463373.9   -8123025     775916

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