Summary statistics for b_2_c27_44 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_44 | 1,357 165077.1 915595.7 1 1.86e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018