Summary statistics for b_1_c0_8 variable in hosp_rollup2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_8 | 5,551 1545073 2434272 -15348 5.67e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018