Summary statistics for a_c1_44 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_44 |         21    526727.1    873395.6      14425    3972416

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