Summary statistics for e_b_sub2_c1_18 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub2_~18 | 11 63745.45 208237.7 4 691596 by Jean Roth , jroth@nber.org , 21 Apr 2018