In our haste yesterday to share the data, it was not as user friendly as it could’ve been. Our apologies for that and thanks for the feedback on how to present it better. Here you can find all the same data but now sorted from greatest percentage to lowest in clockwise order. Also, all items are shown in the legend.
For those interested in doing more with the data, you can download the file from this link. Enjoy!
Overall faction distribution
Cygnar
Protectorate of Menoth
Khador
Cryx
Mercenaries
Retribution
Convergence
Circle Orboros
Legion of Everblight
Trollbloods
Skorne
Minions
Warmachine World Team Championship 
Thank you for the update!
There was one pair of Warcasters left off this analysis. There was an additional Iron Mother and Father Lucant.
It’s really a cool and useful piece of information. I’m glad that you just shared this useful info with us.
Please keep us up to date like this. Thank you for sharing.