Summary statistics for e3_6_snf_c1_15 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~15 | 868 1213589 1561311 1 2.24e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018