Summary statistics for b_1_c0_17 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_17 | 5,977 1021672 1518444 -26088 1.82e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018