| 
 | 初始特征值 | 提取载荷平方和 | 旋转载荷平方和 | ||||||
| 成分 | 总计 | 方差百分比 | 累积 % | 总计 | 方差百分比 | 累积 % | 总计 | 方差百分比 | 累积 % | 
| 1 | 2.588 | 14.380 | 14.380 | 2.588 | 14.380 | 14.380 | 2.170 | 12.053 | 12.053 | 
| 2 | 1.850 | 10.277 | 24.657 | 1.850 | 10.277 | 24.657 | 1.738 | 9.656 | 21.709 | 
| 3 | 1.599 | 8.883 | 33.540 | 1.599 | 8.883 | 33.540 | 1.665 | 9.251 | 30.960 | 
| 4 | 1.468 | 8.158 | 41.698 | 1.468 | 8.158 | 41.698 | 1.608 | 8.934 | 39.894 | 
| 5 | 1.362 | 7.568 | 49.266 | 1.362 | 7.568 | 49.266 | 1.320 | 7.336 | 47.231 | 
| 6 | 1.146 | 6.368 | 55.634 | 1.146 | 6.368 | 55.634 | 1.289 | 7.160 | 54.391 | 
| 7 | 1.079 | 5.993 | 61.627 | 1.079 | 5.993 | 61.627 | 1.187 | 6.596 | 60.986 | 
| 8 | 1.011 | 5.617 | 67.244 | 1.011 | 5.617 | 67.244 | 1.126 | 6.258 | 67.244 | 
| 9 | 0.871 | 4.841 | 72.085 | 
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| 10 | 0.833 | 4.630 | 76.715 | 
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| 11 | 0.806 | 4.481 | 81.196 | 
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| 12 | 0.760 | 4.224 | 85.420 | 
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| 13 | 0.629 | 3.495 | 88.915 | 
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| 14 | 0.574 | 3.188 | 92.102 | 
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| 15 | 0.506 | 2.809 | 94.911 | 
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| 16 | 0.444 | 2.469 | 97.380 | 
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| 17 | 0.376 | 2.086 | 99.466 | 
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| 18 | 0.096 | .534 | 100.000 | 
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| 提取方法:主成分分析法。 | |||||||||