Summary statistics for a8_c2_18 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_18 |      1,056   -14942.45    103087.9   -2786447      24281

by Jean Roth , jroth@nber.org , 21 Apr 2018