Summary statistics for e_b_sub1_c1_11 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_sub1_~11 | 7 3.75e+09 9.93e+09 3089 2.63e+10 by Jean Roth , jroth@nber.org , 5 Sep 2018