Summary statistics for b_1_c0_51 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_51 | 2,975 434638.9 757789.2 -16680 2.07e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018