| Item | Factor I | Factor II |
| 16 | 0.78* | 0.12 |
| 33 | 0.75* | −0.07 |
| 12 | 0.75* | 0.21 |
| 09 | 0.73* | 0.14 |
| 19 | 0.72* | 0.25 |
| 13 | 0.67* | 0.17 |
| 23 | 0.64* | 0.40 |
| 26 | 0.62* | 0.20 |
| 14 | 0.62* | 0.26 |
| 02 | 0.61* | 0.37 |
| 20 | 0.60* | 0.44 |
| 31 | 0.60* | 0.21 |
| 11 | 0.58* | 0.23 |
| 10 | 0.53* | 0.43 |
| 40 | 0.16 | 0.84* |
| 39 | 0.05 | 0.83* |
| 38 | 0.19 | 0.74* |
| 27 | 0.22 | 0.73* |
| 8 | 0.09 | 0.70* |
| 17 | 0.30 | 0.63* |
| 28 | 0.26 | 0.63* |
| 22 | 0.30 | 0.63* |
| 18 | 0.45 | 0.59* |
| 07 | 0.19 | 0.58* |
| 29 | 0.42 | 0.52* |
| Number of items | 14 | 11 |
| Eigenvalue | 11.09 | 2.78 |
| Total variance % | 41.10 | 10.06 |
| Cronbach’s alpha | 0.92 | 0.90 |