Summary statistics for a_c1_54 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_54 |      1,579    332243.5    607176.8       -502    9681457

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