Summary statistics for a8_c2_18 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_18 |        853   -17528.63    131694.7   -2605066      70043

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