The IPv6 percentages of the Netherlands ISPs as of December 9, 2015:
XS4ALL 58.10%
KPN 5.52%
ZeelandNet 4.51%
Solcon 4.22%
Ziggo 0.32%
UNET 0.22%
Xs4all has risen 5% in only 2 months (http://ipv6-or-no-ipv6.blogspot.nl/2015/11/kpn-is-now-above-5-ipv6-deployment.html) ... impressive! Oh, wait ... Xs4all's measurement is going up and down:
Source: http://www.worldipv6launch.org/measurements/
