Summary statistics for a8_c2_28 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_28 |         33   -12625.85     19978.5    -118000      -1064

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