Summary statistics for e_b_irf_c1_23 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c~23 | 3 3829.667 2799.031 1023 6621 by Jean Roth , jroth@nber.org , 23 Aug 2018