Summary statistics for a_c1_52 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_52 |      2,057    178196.9      279925        -18    4167771

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