Summary statistics for g_c1thr4_4002 variable in hosp_rollup2552_96_1999 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4002 | 384 9175730 3.97e+07 -1.47e+08 4.14e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018