Further 4-Way Match Tidying

Given its role as one of a dozen grounds for Azimio's contesting the 2022 presidential results, the four way match analysis proved quite popular, creating a second peak of interest last week and driving unique visits for the month over 10,000. Which was nice.

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Some small updates once more, the main addition being Tana River senator and women rep results (complete) and some more partials.