Summary statistics for b_1_c27_54 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_54 | 1,953 935334.8 2568189 -28455 8.25e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018