Summary statistics for e_b_irf_c1_5 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c1_5 | 55 .8115818 .1831649 .001 1 by Jean Roth , jroth@nber.org , 23 Aug 2018