Summary statistics for b_1_c0_63 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_63 | 513 3387809 1.93e+07 -329142 3.97e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018