Summary statistics for g_c1thr4_30 variable in hosp_rollup2552_96_1997 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_30 |      2,265    536559.1     1508588   -1918785   2.52e+07

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