Summary statistics for e3_3_irf_c1_13 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~13 | 874 4504936 3815131 17083 2.84e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018