Summary statistics for g_c1thr4_16 variable in hosp_rollup2552_96_1998 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 3,781 1.16e+07 2.77e+07 -948000 6.54e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018