Summary statistics for e3_3_irf_c1_5 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_5 | 109 6.195963 14.24782 .01 116.17 by Jean Roth , jroth@nber.org , 23 Aug 2018