Summary statistics for e4_c3_19 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e4_c3_19 | 1,186 7622112 1.32e+07 3388 1.47e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018