Summary statistics for b_3_c27_55 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_55 | 5,443 170375.8 375945.5 1 1.05e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018