Summary statistics for s3_3_c5_1 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c5_1 | 2,381 2242609 3281758 1 4.83e+07 by Jean Roth , jroth@nber.org , 25 Oct 2018