Summary statistics for e_b_irf_c1_7 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_irf_c1_7 | 19 65.49789 27.53281 9.9 99.13 by Jean Roth , jroth@nber.org , 23 Aug 2018