Summary statistics for a7_3_c5_4 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c5_4 |      1,321    53423.51    126300.9          2    2414022

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