The above commenter's statement is edit technically true.
Half the country is not ready for land concessions. A third is ready for land concessions. The remainder does not have an opinion fitting those two groups neatly.
However, the statement "2/3 of the country..." Is true, as all people NOT in the 1/3 are NOT ready for land concessions.
Edit the 47-52% line represents the grey area not within the 1/3, edit and is entangled with NATO membership, which somewhat confounds the earlier 1/3 discussion.