Summary statistics for e3_2_ipf_c1_29 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~29 | 3 -193550.7 1487946 -1451251 1449018 by Jean Roth , jroth@nber.org , 23 Aug 2018