Summary statistics for g_c1thr4_19 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_19 | 887 2499970 1.18e+07 -1.28e+08 1.62e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018