Summary statistics for e_b_sub1_c1_15 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub1_~15 | 719 4.29e+07 1.15e+09 .04 3.08e+10 by Jean Roth , jroth@nber.org , 5 Sep 2018