Summary statistics for a8_c2_25 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_25 |          2       -8527    9480.888     -15231      -1823

by Jean Roth , jroth@nber.org , 9 Sep 2018