Summary statistics for b_1_c0_19 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_19 | 783 3192030 1.02e+07 -767581 1.15e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018