Summary statistics for a8_c2_17 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_17 |        364   -268144.7     1028223  -1.62e+07     810872

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