Summary statistics for g_c1thr4_33 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_33 | 128 2953904 7814403 -4697975 6.50e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018