Summary statistics for a8_c2_35 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_35 |          9   -15704.33    25146.38     -81266      -1436

by Jean Roth , jroth@nber.org , 7 Sep 2018