Table 3 Variance explained in principal component analysis through extracted factors and eigenvalues (n = 353)
Component | Initial eigenvalues | ||
|---|---|---|---|
Total | % of variance | Cumulative % | |
1 | 4.736 | 27.862 | 27.862 |
2 | 2.187 | 12.864 | 40.725 |
3 | 1.183 | 6.959 | 47.685 |
4 | 1.070 | 6.294 | 53.978 |
5 | 1.014 | 5.966 | 59.944 |
6 | 0.862 | 5.071 | 65.015 |
7 | 0.769 | 4.522 | 69.537 |
8 | 0.715 | 4.204 | 73.741 |
9 | 0.630 | 3.704 | 77.445 |
10 | 0.618 | 3.634 | 81.079 |
11 | 0.601 | 3.537 | 84.616 |
12 | 0.547 | 3.215 | 87.831 |
13 | 0.536 | 3.154 | 90.985 |
14 | 0.444 | 2.612 | 93.597 |
15 | 0.407 | 2.393 | 95.989 |
16 | 0.392 | 2.306 | 98.295 |
17 | 0.290 | 1.705 | 100.000 |