Summary statistics for e3_2_ipf_c1_28 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~28 | 376 17220.86 45978.19 1 481012 by Jean Roth , jroth@nber.org , 23 Aug 2018