Summary statistics for b_1_c27_56 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_56 | 5,807 3019409 5185861 4532 8.91e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018