I expected other countries from south Europe like Spain, Portugal, Italy, Malta...Japan is imho different case and those graphs are not applicable for them like for EU countries..
This. That graph looks like it's lacking fundamental countries. Any of the south european countries is in danger to leave the euro, since they are all north's bitches. Japan doesn't owe anyone debt but their own citizens, they have that huge advantage.
i'm not sure because the graph show that they have ssome trouble, they are sitll far away from a disaster like greece, their line look stable in the last frame time, so their are approachign a recover, it might be that greece will be the only one leaving the eurozone
and do not forget that the crisis is a bit reduced now, all around the world, for example i know that in italy there is less unemployment now is 0.6% less than the last eyar, so there are small progress