Summary statistics for e_b_sub2_c1_2 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub2_~_2 | 4 12170.75 8385.895 798 20643 by Jean Roth , jroth@nber.org , 3 Sep 2018