Summary statistics for e3_6_snf_c1_10 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~10 | 140 26252.43 59462.55 -617 464844 by Jean Roth , jroth@nber.org , 25 Oct 2018