Summary statistics for s3_3_c4_7 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c4_7 | 4,140 1.97e+07 3.27e+07 63798 6.56e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018