Summary statistics for g_c1thr4_18 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_18 | 5,086 3.05e+07 5.57e+07 -1760682 9.00e+08 by Jean Roth , jroth@nber.org , 12 Sep 2018