Summary statistics for g2_1_c1_13 variable in snf_rollup2540_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_1_c1_13 | 888 1827518 1.54e+07 -485363 3.79e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018