60% is 2.1, however, and both of these new Android features are only supported in 2.2. I have an Eris that went on sale less than a year ago, and chances are my phone will never be updated to 2.2.
HTC started the rollout of 2.2 for the Desire last week. The Desire is selling well in Europe. I presume they're also rolling it out for the Legend, which was heavily mass-marketed for the last 3-4 months. I have the impression HTC is the main Android vendor in Europe at the moment. Just this rollout will push 2.2 deployment numbers up, I think.
As far as I know this is the first mainstream upgrade of phones from 2.1 to 2.2 (apart from the Nexus which is, imo, niche). Or did I miss any?