Summary statistics for s3_2_c4_28 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_28 | 2,609 1044966 2370564 56 4.24e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018