Summary statistics for a8_c2_21 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_21 |        266   -232652.9    882501.8  -1.09e+07    6322623

by Jean Roth , jroth@nber.org , 8 Sep 2018