| 总方差解释 | ||||||
| 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 | 6.992 | 58.270 | 58.270 | 6.992 | 58.270 | 58.270 | 
| 2 | 1.783 | 14.859 | 73.129 | 1.783 | 14.859 | 73.129 | 
| 3 | 0.781 | 6.507 | 79.636 | 
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| 4 | 0.636 | 5.300 | 84.936 | 
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| 5 | 0.430 | 3.586 | 88.522 | 
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| 6 | 0.314 | 2.620 | 91.142 | 
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| 7 | 0.279 | 2.327 | 93.468 | 
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| 8 | 0.228 | 1.897 | 95.365 | 
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| 9 | 0.202 | 1.685 | 97.050 | 
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| 10 | 0.144 | 1.200 | 98.250 | 
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| 11 | 0.120 | 0.998 | 99.248 | 
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| 12 | 0.090 | 0.752 | 100.000 | 
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