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Exploration of underlying patterns among conflict, socioeconomic and political factors

Fig 2

Clusters resulting from hierarchical clustering analysis.

Each point in the map represents one country-year observation (one country in one year), which cluster it belongs to, and where it falls with respect to the first two dimensions. The data points are color-coded according to the clusters to which they belong. The size of a data points reflects the level of outgoing refugee flows from the corresponding country in the corresponding year. Note that the refugee data is used here for visualization purposes only and not part of the FAMD analysis.

Fig 2

doi: https://doi.org/10.1371/journal.pone.0304580.g002