Summary statistics for e_b_irf_c1_3 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c1_3 | 491 4360.501 36541.81 14 756308 by Jean Roth , jroth@nber.org , 23 Aug 2018