Variable | Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 | Grand centroid |
World Happiness Index | 5.9 | 6.9 | 6.7 | 6.9 | 6.2 |
Life Expectancy | 73.8 | 81.3 | 78.7 | 79.5 | 76.3 |
Expected Years of Schooling | 13.8 | 16.8 | 15.1 | 15.5 | 14.7 |
GNI Per Capita | 15,268.5 | 38,903.9 | 80,294.4 | 57,795.2 | 26,267.5 |
Corruption Perception Index | 40.5 | 73.2 | 64.0 | 74.5 | 52.1 |