Summary statistics for e3_2_ipf_c1_20 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~20 | 404 2146947 1969714 1 1.74e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018