Summary statistics for a_c2_41 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_41 |      5,953     1263831     3356816     -62004   1.31e+08

by Jean Roth , jroth@nber.org , 6 Sep 2018