Summary statistics for b_1_c0_12 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_12 | 2,598 430848.8 828876.6 -5410669 1.11e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018