Summary statistics for e2_swsnf_c1_22 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e2_swsnf_~22 | 1,130 1019.566 63736.44 -996854 555628 by Jean Roth , jroth@nber.org , 23 Aug 2018