Summary statistics for a8_c2_34 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_34 |         92   -211063.9    331197.1   -2235497          1

by Jean Roth , jroth@nber.org , 3 Sep 2018