Summary statistics for b_1_c0_6 variable in snf_rollup2540_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_6 | 11,984 88388.03 91223.92 -120672 2395305 by Jean Roth , jroth@nber.org , 17 Feb 2018