Summary statistics for g_c1thr4_46 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_46 | 357 9004832 2.66e+07 147 3.31e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018