Summary statistics for g_c1thr4_4001 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4001 | 16 6.27e+07 1.33e+08 -181222 5.32e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018