Summary statistics for s3_2_c4_30 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_30 | 2,005 1221462 2640523 25 8.29e+07 by Jean Roth , jroth@nber.org , 25 Oct 2018