Summary statistics for a_c2_49 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_49 |      5,415    260537.4    449686.5    -505940    8456818

by Jean Roth , jroth@nber.org , 6 Sep 2018