Apparently the only people who care about zombies are the people who live in developed, populous, Western-with-a-tinge-of-Japan big cities. The rest of the world just doesn't give a crap about the walking dead.
The map, which was created at the Oxford Internet Institute, plotted out points where the term 'zombie' was used in Google. The bigger the circle, the more zombie searches there was. As you can see, the biggest areas of zombie-interest are in the US, Europe, Japan with a bit of Aussie land. I guess it makes sense, when you have less to worry about you invent shit to worry about. [Oxford Internet Institute via Geekosystem]