Summary statistics for b_1_c27_60 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_60 | 2,730 4325135 1.26e+07 -179505 3.10e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018