Summary statistics for b_3_c27_42 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_42 | 1,090 233053.7 348104.1 -6566 5421624 by Jean Roth , jroth@nber.org , 5 Sep 2018