Summary statistics for e3_3_irf_c1_11 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~11 | 95 .0722606 .0543449 .002001 .26739 by Jean Roth , jroth@nber.org , 23 Aug 2018