Summary statistics for g_c1thr4_48 variable in hosp_rollup2552_96_1998 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_48 | 20 3.20e+07 7.49e+07 36363 2.85e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018