Summary statistics for b_1_c27_96 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_96 | 3,516 701132.3 3986852 -392028 1.25e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018