Summary statistics for e_b_sub1_c1_18 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub1_~18 | 19 256.3684 384.2147 3 1390 by Jean Roth , jroth@nber.org , 21 Apr 2018