Summary statistics for a_c2_96 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_96 |      1,239    499369.5     4324793    -983449   1.22e+08

by Jean Roth , jroth@nber.org , 5 Sep 2018