Summary statistics for b_2_c27_60 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_60 | 706 163518.1 729667.1 1 1.29e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018