Summary statistics for g_c1thr4_4001 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4001 | 34 4617157 1.18e+07 -3.11e+07 3.19e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018