Summary statistics for b_3_c27_40 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_40 | 2,353 143134.8 688735.4 1 2.41e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018