Summary statistics for s3_2_c4_30 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_30 | 3,166 1183383 2291648 52 6.86e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018