Summary statistics for g_c1thr4_14 variable in hosp_rollup2552_96_1997 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 5,538 3.06e+07 5.55e+07 -4446934 7.41e+08 by Jean Roth , jroth@nber.org , 5 Sep 2018