Summary statistics for s3_1_c5_3 variable in snf_rollup2540_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c5_3 | 5,198 23768.42 15419.31 1 211566 by Jean Roth , jroth@nber.org , 17 Feb 2018