I wonder why Germany has a relative high adoption rate with 77%? They are normally behind when it comes to new technology.
Is it because they have more carrier NAT?
In Denmark I can get cheap 1 / 1 Gbit/s fiber, but still no ipv6 :(
Carrier-grade NAT for home connections is pretty rare in Germany. I only know of Deutsche Glasfaser - a fairly new ISP that isn't doing too well.
We have enough IPv4 addresses (combined with CGNAT) in Denmark so the providers have no business incentive to spend money on supporting IPv6 :/