| Principal Components | Eigenvalues | Percentage of Variance (%) |
| PC1 | 9.131 | 41.504 |
| PC2 | 3.265 | 14.841 |
| PC3 | 2.431 | 11.050 |
| PC4 | 1.959 | 8.906 |
| PC5 | 1.410 | 6.409 |