Summary statistics for a_c6_39 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_39 |        941     -152920    467202.4   -6415007     647997

by Jean Roth , jroth@nber.org , 9 Sep 2018