Isn't the fact that Norway appears near the top of this list only due to a single incident with a large number of victims, i.e. https://en.wikipedia.org/wiki/20

Isn't the fact that Norway appears near the top of this list only due to a single incident with a large number of victims, i.e. https://en.wikipedia.org/wiki/2011_Norway_attacks https://en.wikipedia.org/wiki/2011_Norway_attacks which skews the statistics. This is what he means when discussing small-N statistics being meaningless.