| Component | Eigenvalue | Percentage of variability | |
| Component | Cumulative | ||
| PC1 | 4.475 | 40.679 | 40.679 |
| PC2 | 2.285 | 20.776 | 61.455 |
| PC3 | 1.486 | 13.509 | 74.964 |
| PC4 | 1.253 | 11.389 | 86.353 |
| PC5 | 0.725 | 6.590 | 92.943 |
| PC6 | 0.353 | 3.205 | 96.148 |
| PC7 | 0.188 | 1.710 | 97.858 |
| PC8 | 0.112 | 1.022 | 98.881 |
| PC9 | 0.080 | 0.730 | 99.611 |
| PC10 | 0.029 | 0.266 | 99.877 |
| PC11 | 0.014 | 0.123 | 100.000 |