Summary statistics for g_c1thr4_7 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_7 | 5,393 877050.1 1690316 -4473728 8.10e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018