Summary statistics for a_c1_48 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_48 |        412    394105.7    450312.9      -8113    4010051

by Jean Roth , jroth@nber.org , 10 Sep 2018