This Demonstration shows any of the scatter plots of 130 datasets derived from the data on countries in Mathematica; the points in a scatter plot are of the form (logarithmic spread, Benford deviation). Here spread is computed by taking base-10 logarithms and eliminating extreme outliers; the Benford deviation is the norm of the vector difference of the observed frequencies and the Benford predictions, normalized to lie between 0 and 1. Below the scatter plot are plots of the raw distribution, the agreement of the digit probabilities with Benford's law, and the distribution of the base-10 logarithms of the data. Note that the scatter plot supports the explanation remarkably well: all properties with large spread have small Benford deviation, and all properties with small spread have large Benford deviation.