Summary statistics for b_1_c0_71 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_71 | 2,792 2098608 3403178 -15814 5.46e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018