Summary statistics for e3_2_ipf_c1_20 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~20 | 1,132 2190671 2046264 3808 2.07e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018