Summary statistics for g_c1thr4_31 variable in hosp_rollup2552_96_1997 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_31 |      3,382     1599826     5062570   -5069948   1.87e+08

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