Summary statistics for b_1_c27_96 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_96 | 3,518 812293.7 4566857 -59419 1.49e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018