Summary statistics for g_c1thr4_41 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_41 | 2,983 1.48e+07 4.31e+07 -3.25e+08 5.98e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018