Summary statistics for b_1_c0_40 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_40 | 3,607 541587.3 1483655 -568860 2.86e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018