Summary statistics for g_c1thr4_21 variable in hosp_rollup2552_96_1997 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_21 |      6,051    3.02e+07    5.49e+07  -4.74e+07   8.79e+08

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