Can somebody explain how Belgium achieved 28%? It's the only country that's colored bright green.
They plan to have all up-to-date modems provisioned with IPv6 before the end of this year.
Telenet followed somewhere last year, and Belgacom (biggest) followed this year (only on new modems though).
http://www.worldipv6launch.org/measurements/ gives a per-AS breakout, with the %%% being the massaged number as seen by the content-provider participants.