Summary statistics for a8_c2_37 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_37 |        687    -3710567    1.36e+07  -1.89e+08   5.41e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018