Summary statistics for a8_c2_21 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_21 |        262   -311417.8    915041.4   -6737752    6190493

by Jean Roth , jroth@nber.org , 10 Sep 2018