| 成份 | 初始特征值 | 提取平方和载入 | ||||
| 合计 | 方差百分比 | 累积百分比 | 合计 | 方差百分比 | 累积百分比 | |
| 1 | 10.187 | 53.618 | 53.618 | 10.187 | 53.618 | 53.618 |
| 2 | 3.381 | 17.794 | 71.412 | 3.381 | 17.794 | 71.412 |
| 3 | 1.474 | 7.760 | 79.171 | 1.474 | 7.760 | 79.171 |
| 4 | 0.988 | 5.200 | 84.371 |
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| 5 | 0.905 | 4.761 | 89.132 |
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