Summary statistics for a_c1_15 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_15 |      3,790      371350    590373.2         18    7462217

by Jean Roth , jroth@nber.org , 12 Sep 2018