Summary statistics for g_c1thr4_4002 variable in hosp_rollup2552_96_2009 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4002 | 296 4171021 1.94e+08 -8.76e+08 7.58e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018