Summary statistics for a_c1_28 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_28 |         96    876684.9     3375275  -3.04e+07    7432026

by Jean Roth , jroth@nber.org , 5 Sep 2018