Summary statistics for a_c2_23 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_23 |        755     3863134     8776836   -3312790   1.39e+08

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