Summary statistics for e_b_sub1_c1_4 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub1_~_4 | 9 252375.4 256251.6 36613 798197 by Jean Roth , jroth@nber.org , 21 Apr 2018