Summary statistics for a8_c2_13 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_13 |        306   -9908.578    52456.87    -726779      16672

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