Regional characteristics | Cluster 1 (n = 157) | Cluster 2 (n = 123) | Kruskal–Wallis H |
---|---|---|---|
GDP in PPS | 0.56 | − 0.73 | 4.49* |
Net migration rate | 0.59 | − 0.75 | 4.91* |
Total population | − 0.04 | − 0.17 | 0.41 |
Share of foreign born | 0.48 | − 0.71 | 4.15* |
RCI | 0.65 | − 0.83 | 17.49*** |