| 成分 | 初始特征值 | 提取平方和载入 | ||||
| 合计 | 方差的% | 累积% | 合计 | 方差的% | 累积% | |
| 1 | 3.872 | 54.669 | 54.669 | 3.827 | 54.669 | 54.669 |
| 2 | 1.763 | 25.187 | 79.856 | 1.763 | 25.187 | 79.856 |
| 3 | 0.524 | 7.491 | 87.347 | 0.524 | 7.491 | 87.347 |
| 4 | 0.336 | 4.794 | 92.141 |
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| 5 | 0.251 | 3.581 | 95.722 |
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| 6 | 0.179 | 2.553 | 98.275 |
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| 7 | 0.121 | 1.725 | 100.000 |
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