Summary statistics for a_c2_18 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_18 |      1,868    216492.8    972067.4   -1220038   2.28e+07

by Jean Roth , jroth@nber.org , 21 Apr 2018