Summary statistics for e3_6_snf_c1_16 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_6_snf_~16 | 747 1213122 1723445 -2532 2.50e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018