Summary statistics for b_1_c27_96 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_96 | 3,485 870160 5052924 -13956 1.70e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018