Summary statistics for a8_c2_25 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_25 |         20    -50304.2    191910.3    -864030        -73

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