Summary statistics for e3_3_irf_c1_24 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~24 | 422 8920.483 12541.31 -613 103590 by Jean Roth , jroth@nber.org , 23 Aug 2018