Summary statistics for b_3_c27_60 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_60 | 2,637 414221.9 1217021 1 2.01e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018