Summary statistics for a_c1_56 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_56 |      1,623    348674.4    819214.8          1    8971928

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