Table 6 Principal component analysis results for Human Economic Welfare Enhancement (HEWE)
Component | Eigenvalue | Difference | Proportion | Cumulative | |
|---|---|---|---|---|---|
Comp 1 | 2.982 | 2.189 | 0.7457 | 0.7457 | |
Comp 2 | 0.793 | 0.649 | 0.1983 | 0.9440 | |
Comp 3 | 0.143 | 0.0627 | 0.0358 | 0.9798 | |
Comp 4 | 0.0806 | – | 0.0202 | 1.000 | |
Principal components (eigenvectors) | |||||
 Variable | Comp 1 | Comp 2 | Comp 3 | Comp 4 | Unexplained |
 Remittances | 0.3102 | 0.9476 | 0.0683 | 0.0342 | 0 |
 Consumption | 0.5467 | −0.1158 | −0.8220 | − 0.1093 | 0 |
 Health | 0.5503 | − 0.1911 | 0.4801 | − 0.6558 | 0 |
 Education | 0.5496 | −0.2284 | 0.2984 | 0.7461 | 0 |
Scoring coefficients Sum of squares (column-loading) = 1 | |||||
 Variable | Comp 1 | Comp 2 | Comp 3 | Comp 4 |  |
 Remittances | 0.3102 | 0.9476 | 0.0683 | 0.0342 |  |
 Consumption | 0.5467 | −0.1158 | −0.8220 | −0.1093 |  |
 Health | 0.5503 | −0.1911 | 0.4801 | −0.6558 |  |
 Education | 0.5496 | −0.2284 | 0.2984 | 0.7461 |  |