Summary statistics for a8_c2_31 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_31 |      1,058    414694.3     1503453   -6905521   1.87e+07

by Jean Roth , jroth@nber.org , 8 Sep 2018