The numbers for the Netherlands are not surprising (Score 4, Informative)

Remarkably, The Netherlands is only at 13.3%

I don't find that remarkable at all. I lived in the Netherlands for a few years, and one of the things that struck me was how Microsoft-centric the universities were. A huge percentage of the Computer Science students had never even tried an OS other than Windows! (I come from one of those sunny countries in the south of Europe, and that's where I attended university. There, the various flavours of Unix — mainly Linux of course — ruled and continue to rule inside the Computer Science department). Therefore it doesn't surprise me at all that the Dutch are still stuck in the yesteryear of Internet Explorer.

As time passed, I realised that part of the reason for the Dutch situation has to do with a certain spirit of conformity and of "trying not to distinguish yourself too much from your peers". Granted, it has its positive sides — like a fairly equalitarian society — but also downsides like this one.