Summary statistics for a_c2_71 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_71 |      2,643    727665.8     1464499   -1368200   2.37e+07

by Jean Roth , jroth@nber.org , 3 Sep 2018