Summary statistics for d_1_c2_26 variable in snf_rollup2540_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_1_c2_26 | 12,595 188379.1 428710.9 5 4.24e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018