Where will the election be close? Mwananchi’s analysis, mapped

What you need to know:

As you can see, most of these constituencies are in the north or west of the country. I think it would be wrong to conclude from this, however, that these are the only areas where the election will be closely and/or hotly fought. Ukawa will be competitive in a lot more seats this time around than in 2010, and across a wider part of the country.