Summary statistics for b_1_c18_58 variable in snf_rollup2540_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c18_58 | 1,345 57502.72 437801.5 -29166 8841134 by Jean Roth , jroth@nber.org , 17 Feb 2018