2013/02/18 IPv6 exceeds 1% of google search traffic (continuously)

In the ongoing march towards an IPv6 only Internet, IPv6 is not a speedy traveller but it did reach a mini-milestone this week. Google reported that IPv6 traffic was greater than 1% of it's total traffic all week, on a regular ordinary week (well the week has the same basic shape as most non-holiday weeks). Usage continues to edge higher and higher:

Do I hear 2%? (Probably not for a little while.) Yes I know it is sad to be interested in this graph but hey, one has to be into something.