Summary statistics for s3_1_c16_3 variable in snf_rollup2540_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c16_3 | 1,646 411.8808 452.5352 5 6885.8 by Jean Roth , jroth@nber.org , 17 Feb 2018