Summary statistics for s3_3_c5_6 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c5_6 | 4,156 2080414 2783825 -922004.6 3.59e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018