Summary statistics for g_c1thr4_30 variable in hosp_rollup2552_96_2001 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_30 |      1,873    645495.6     1964980   -6763622   2.78e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018