Summary statistics for e2_swsnf_c1_20 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~20 | 644 778476.5 742677.8 2023 5175626 by Jean Roth , jroth@nber.org , 23 Aug 2018