| 初始因子 | 特征值 | 各初始因子贡献率 | 选取主因子 | ||
| 贡献率 | 累积贡献率 | 贡献率 | 累积贡献率 | ||
| 1 | 3.48119 | 0.5036 | 0.5036 | 0.5036 | 0.5036 |
| 2 | 1.89651 | 0.2743 | 0.7779 | 0.2743 | 0.7779 |
| 3 | 1.46631 | 0.2121 | 0.9900 | 0.2121 | 0.9900 |
| 4 | 0.30507 | 0.0441 | 1.0341 |
|
|
| 5 | 0.15404 | 0.0223 | 1.0564 |
|
|
| 6 | 0.05765 | 0.0083 | 1.0648 |
|
|
| 7 | −0.02679 | −0.0039 | 1.0609 |
|
|
| 8 | −0.05034 | −0.0073 | 1.0536 |
|
|
| 9 | −0.09011 | −0.0130 | 1.0406 |
|
|
| 10 | −0.10968 | −0.0159 | 1.0247 |
|
|
| 11 | −0.17075 | −0.0247 | 1.0000 |
|
|