| 成份 | 初始特征值 | 提取平方和载入 | ||||
| 合计 | 方差的% | 累计% | 合计 | 方差的% | 累计% | |
| 1 | 3.881 | 48.509 | 48.509 | 3.881 | 48.509 | 48.509 |
| 2 | 2.676 | 33.446 | 81.955 | 2.676 | 33.446 | 81.955 |
| 3 | 1.236 | 15.447 | 97.402 | 1.236 | 15.447 | 97.402 |
| 4 | 0.189 | 2.357 | 99.759 |
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|
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| 5 | 0.019 | 0.241 | 100.000 |
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|
|
| 6 | 2.819E−16 | 3.523E−15 | 100.000 |
|
|
|
| 7 | −1.216E−17 | −1.521E−16 | 100.000 |
|
|
|
| 8 | −1.406E−16 | −1.758E−15 | 100.000 |
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