Summary statistics for a_c2_48 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_48 |        719    449438.6     1318936     -54435   1.32e+07

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