Summary statistics for a_c6_28 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_28 |         61   -132277.6    328152.1   -2318183      64159

by Jean Roth , jroth@nber.org , 21 Apr 2018