Summary statistics for b_3_c27_26 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_26 | 3,391 401766.9 605465.5 20 1.01e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018