Summary statistics for b_1_c27_59 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_59 | 2,295 1524510 3889069 -261769 1.10e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018