Summary statistics for b_1_c0_54 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_54 | 1,941 286347.7 724785.4 -72403 1.59e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018