Notes: the picture was created by weaving together two separate images from the public domain (via Wikimedia, as usual) and Windows Vista's promotional images. We are still very careful with copyrights.
From what we've seen, this wave was more than 3% (a lot more) and the next wave/s will be even bigger (possible as imminent as weeks from now), based on insider leaks
Only if you are servicing (being a slave to) proprietary forges that Microsoft and the NSA control while violating the GPL will Canonical give you money