Summary statistics for g_c1thr4_48 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_48 | 28 1.35e+07 3.19e+07 2884 1.34e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018