Summary statistics for g_c1thr4_19 variable in hosp_rollup2552_96_2004 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_19 | 918 2735473 1.46e+07 -2.54e+08 2.37e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018