| Items | Factor 1 | Factor 2 |
| S13 | 0.770 | 0.116 |
| S12 | 0.761 | 0.246 |
| S9 | 0.721 | 0.230 |
| S10 | 0.713 | 0.304 |
| S8 | 0.713 | 0.292 |
| S15 | 0.709 | 0.356 |
| S6 | 0.707 | 0.207 |
| S7 | 0.706 | 0.252 |
| S16 | 0.701 | 0.299 |
| S5 | 0.693 | 0.351 |
| S3 | 0.693 | 0.248 |
| S11 | 0.677 | 0.239 |
| S4 | 0.674 | 0.302 |
| S2 | 0.674 | 0.223 |
| S14 | 0.670 | 0.189 |
| S17 | 0.577 | 0.301 |
| S20 | 0.571 | 0.180 |
| S1 | 0.566 | 0.304 |
| S18 | 0.555 | 0.385 |
| S19 | 0.504 | 0.330 |
| S32 | 0.167 | 0.850 |
| S34 | 0.230 | 0.821 |
| S31 | 0.197 | 0.796 |
| S35 | 0.267 | 0.787 |
| S30 | 0.244 | 0.783 |
| S37 | 0.241 | 0.779 |
| S33 | 0.246 | 0.741 |
| S36 | 0.253 | 0.698 |
| S38 | 0.321 | 0.683 |
| S28 | 0.236 | 0.680 |
| S29 | 0.308 | 0.637 |
| S23 | 0.455 | 0.630 |
| S25 | 0.427 | 0.608 |
| S22 | 0.358 | 0.596 |
| S24 | 0.487 | 0.593 |
| S26 | 0.283 | 0.505 |