Summary statistics for b_3_c27_63 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_63 | 1,021 124521.8 311696.1 -42528 4887124 by Jean Roth , jroth@nber.org , 3 Sep 2018