Leslie Daigle mentioned in her blog that IPv6 traffic will be boosted to over 10 % by year end. True. This is what I believe from my continuous observation from Google measurement.
http://www.google.com/intl/en/ipv6/statistics.html
I note from Google's traffic measurement that there is a traffic increase of 25 % in every 2 months. Based on this exponential projection, by end 2014, the growth will be 1.25^6 equals to 3.81. Now that we have 2.75 % IPv6 traffic, by year end, the 2.75 % will be boosted to 2.75 x 3.81 equals to 10.49 %. IPv6 traffic reaching 10 % is an important milestone. I am eagerly waiting to witness this important moment.