Summary statistics for a_c1_21 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_21 |        236    733167.8    664959.1        902    5060696

by Jean Roth , jroth@nber.org , 3 Sep 2018