| 成分 | 初始特征值 | 提取载荷平方和 | ||||
| 总计 | 方差百分比 | 累积 % | 总计 | 方差百分比 | 累积 % | |
| 1 | 5.997 | 49.976 | 49.976 | 5.997 | 49.976 | 49.976 |
| 2 | 1.862 | 15.513 | 65.489 | 1.862 | 15.513 | 65.489 |
| 3 | 1.304 | 10.863 | 76.352 | 1.304 | 10.863 | 76.352 |
| 4 | 1.057 | 8.805 | 85.157 | 1.057 | 8.805 | 85.157 |
| 5 | 0.489 | 4.078 | 89.236 |
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| 6 | 0.446 | 3.713 | 92.949 |
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| 7 | 0.297 | 2.473 | 95.422 |
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| 8 | 0.202 | 1.680 | 97.102 |
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| 9 | 0.161 | 1.343 | 98.445 |
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| 10 | 0.121 | 1.009 | 99.454 |
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| 11 | 0.041 | 0.345 | 99.799 |
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| 12 | 0.024 | 0.201 | 100.000 |
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