Good of you, you did the counting.
I had hoped somebody would have counted the number of screens too.
Warner should have been responsible to make a complete list as they know the real number of HFR screens based on the number of HFR copies of The Hobbit they distributed.
Seems like Warner is much too USA centric.
The list is a "labour of love" very much based on people providing the cinemas for their country. I guess no Lëtzebuerger has cared to report in their HFR screens, now is your chance.
When the next Hobbit part is closer to release hopefully we will see some more activity and the list getting updates.