Summary statistics for a_c1_40 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |      2,103    415865.3    854482.6      -1329   1.26e+07

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