Summary statistics for a_c2_42 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_42 |      1,080    694751.9     3007379     -93580   8.99e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018