Summary statistics for g_c1thr4_18 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_18 | 5,026 2.75e+07 4.94e+07 -41157 6.63e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018