Summary statistics for b_1_c0_9 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_9 | 5,818 383864.7 619758.4 -608355 7668081 by Jean Roth , jroth@nber.org , 21 Apr 2018