Summary statistics for b_1_c0_40 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_40 | 3,782 271766.2 627328.6 -644400 1.25e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018