Summary statistics for e3_3_irf_c1_14 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~14 | 3 5817.667 6155.183 120 12346 by Jean Roth , jroth@nber.org , 23 Aug 2018