Summary statistics for e3_3_irf_c1_7 variable in hcris2552_10_2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_7 | 78 3.69641 3.326179 .09 19.33 by Jean Roth , jroth@nber.org , 23 Aug 2018