Summary statistics for b_3_c27_41 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_41 | 5,948 367507.8 722933.7 1 1.68e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018