Summary statistics for e3_3_irf_c1_5 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~_5 | 108 4.564537 7.201402 .01 52.63 by Jean Roth , jroth@nber.org , 23 Aug 2018