Summary statistics for g_c1thr4_20 variable in hosp_rollup2552_96_2000 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_20 |        792     3075374     9640433  -4.57e+07   1.57e+08

by Jean Roth , jroth@nber.org , 8 Sep 2018