Summary statistics for g_c1thr4_14 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 5,378 2.80e+07 4.94e+07 -1.47e+07 6.11e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018