Summary statistics for b_3_c27_100 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_100 | 4,123 517244.8 1613646 1 3.70e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018